An Optimal Risk- Aware Mechanism for Countering Routing Attacks in MANETsIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
The document proposes an automated approach for data validation testing during data migration projects to improve data quality assurance. It discusses how traditional manual and sampling-based testing methods are time consuming and do not thoroughly validate all migrated data. The proposed system utilizes reusable query snippets and schedules automated testing of source and target databases to generate summary and detailed reports of any data mismatches or defects. This allows 100% of migrated data to be validated while reducing time, costs and errors compared to traditional approaches.
Development of a New Formula for a Clear Water Scour around GroynesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
This document summarizes the modeling and analysis of a spur gear for a sugarcane juice machine using finite element analysis. The goal is to replace the existing cast iron spur gear with a plastic gear made of either nylon or polycarbonate to reduce weight and noise. A 3D model of the spur gear was created in Pro-E software and imported into ANSYS for static load analysis. The stresses and deflections from the analysis will be used to determine the best plastic material that can replace the cast iron gear. Initial calculations show that both nylon and polycarbonate materials meet the allowable stress requirements and are viable alternatives to cast iron for this application.
Geological and Geotechnical Parameters Controlling Wall Paints Detachment at...IJMER
1) The document examines the geological and geotechnical factors controlling the detachment of wall paints at selected tombs from the 26th Dynasty in Bahariya Oasis, Egypt.
2) Field and laboratory studies were conducted on the Badi Eshtar and Bannantiu tombs to determine the impact of iron oxide content in the bedrock and quantify the damage levels to the wall paints.
3) The results found that moisture condensation inside the tombs from temperature differences between inside and outside, along with the micro-pore size distribution controlled by iron oxide, resulted in damage levels ranging from moderate to very severe at the two sites.
This document summarizes security attacks on routing protocols in mobile ad hoc wireless networks. It discusses characteristics of ad hoc networks, including dynamic network topology and fluctuating link capacity. It describes problems with routing protocols, such as energy consumption and rapid node movement. It also outlines various security attacks like passive eavesdropping and active attacks that modify or inject false packets. Finally, it examines security solutions for ad hoc networks, including the Security Aware Ad Hoc Routing protocol, Authenticated Routing for Ad Hoc Networks protocol, and Cooperation of Nodes Fairness in Dynamic Ad-hoc NeTworks protocol.
An Optimal Risk- Aware Mechanism for Countering Routing Attacks in MANETsIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
The document proposes an automated approach for data validation testing during data migration projects to improve data quality assurance. It discusses how traditional manual and sampling-based testing methods are time consuming and do not thoroughly validate all migrated data. The proposed system utilizes reusable query snippets and schedules automated testing of source and target databases to generate summary and detailed reports of any data mismatches or defects. This allows 100% of migrated data to be validated while reducing time, costs and errors compared to traditional approaches.
Development of a New Formula for a Clear Water Scour around GroynesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
This document summarizes the modeling and analysis of a spur gear for a sugarcane juice machine using finite element analysis. The goal is to replace the existing cast iron spur gear with a plastic gear made of either nylon or polycarbonate to reduce weight and noise. A 3D model of the spur gear was created in Pro-E software and imported into ANSYS for static load analysis. The stresses and deflections from the analysis will be used to determine the best plastic material that can replace the cast iron gear. Initial calculations show that both nylon and polycarbonate materials meet the allowable stress requirements and are viable alternatives to cast iron for this application.
Geological and Geotechnical Parameters Controlling Wall Paints Detachment at...IJMER
1) The document examines the geological and geotechnical factors controlling the detachment of wall paints at selected tombs from the 26th Dynasty in Bahariya Oasis, Egypt.
2) Field and laboratory studies were conducted on the Badi Eshtar and Bannantiu tombs to determine the impact of iron oxide content in the bedrock and quantify the damage levels to the wall paints.
3) The results found that moisture condensation inside the tombs from temperature differences between inside and outside, along with the micro-pore size distribution controlled by iron oxide, resulted in damage levels ranging from moderate to very severe at the two sites.
This document summarizes security attacks on routing protocols in mobile ad hoc wireless networks. It discusses characteristics of ad hoc networks, including dynamic network topology and fluctuating link capacity. It describes problems with routing protocols, such as energy consumption and rapid node movement. It also outlines various security attacks like passive eavesdropping and active attacks that modify or inject false packets. Finally, it examines security solutions for ad hoc networks, including the Security Aware Ad Hoc Routing protocol, Authenticated Routing for Ad Hoc Networks protocol, and Cooperation of Nodes Fairness in Dynamic Ad-hoc NeTworks protocol.
Dynamic Organization of User Historical QueriesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
The Energy Audit would give a positive orientation for implementing the energy cost
reduction, preventive maintenance and quality control programmes which are vital for production and
utility activities. Energy Audit is the translation of conservation ideas into realities, by lending
technically feasible solutions with economic and other organizational considerations within a specified
time frame. This thesis deals with the identification of nature of losses in industry that manufacturers
food products. The energy accounting with the use of measuring instruments like lux-meter, power and
harmonic analyzer etc. helps to record and analyze data of energy usage. With the help of this data,
energy wastage and losses are calculated and recommendations are given to reduce these losses and
improve savings. Lastly, to deal with the issues of power quality, power quality assessment is done at
PCC.
Web search engines help users find useful information on the WWW. However, when the same
query is submitted by different users, typical search engines return the same result regardless of who
submitted the query. Generally, each user has different information needs for his/her query. Therefore,
the search results should be adapted to users with different information needs. So, there is need of
several approaches to adapting search results according to each user’s need for relevant information
without any user effort. Such search systems that adapt to each user’s preferences can be achieved by
constructing user profiles based on modified collaborative filtering with detailed analysis of user’s
browsing history.
There are three possible types of web search system which can provide personalized
information: (1) systems using relevance feedback, (2) systems in which users register their interest, and
(3) systems that recommend information based on user’s history. In first technique, users have to provide
feedback on relevant or irrelevant judgments which is time consuming and the second one needs
registration of users with their static interests which need extra effort from user. So, the third technique
is best in which users don’t have to give explicit rating; relevancy automatically tracked by user
behavior with search results and history of data usage. It doesn’t require registration of interests; it
captures changing interests of user dynamically by itself. The result section shows that user’s browsing
history allows each user to perform more fine-grained search by capturing changes of each user’s
preferences without any user effort. Users need less time to find the relevant snippet in personalized
search results compared to original results
This document summarizes a study on using electrocoagulation with aluminum electrodes to remove mercury from wastewater. The study investigated the effect of electrolyte concentration, initial mercury concentration, applied potential, pH, and agitation on mercury removal efficiency. Optimum conditions for 98.5% mercury removal within 50 minutes included a pH of 4.5, initial concentration of 50 ppm, applied potential of 9V, electrolyte concentration of 1.333 g/L, and agitation of 400 rpm. Under these conditions, aluminum ions are generated from the anode which forms hydroxide flocs that adsorb and remove mercury from the wastewater through processes like coagulation, adsorption, and precipitation.
Optical and Impedance Spectroscopy Study of ZnS NanoparticlesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Static Analysis of a Pyro Turbine by using CFDIJMER
This paper aims to develop a standard design procedure for pyro turbine that can be manufactured locally in developing countries with very low head, steady power (200W to 1 kW with no discharge regulation), low cost and isolated network operation. The present research work has been carried out to modify the original blade material i.e. AK Stainless Steel 340 with different blade material ASME Stainless Steel SA516 Gr. 70 to withstand turbulence at the site which significantly affected the turbine operation. For this, a solid 3D model of turbine is generated through Catia V5. Static analysis by using CFD for original blade material is done Further static analysis by using CFD is
done to the modified blade material for turbulence which shows that turbulence was successfully withstanded and had withstanded the high Pressure and Von-Mises Stress as well as minimum
.deformation The results obtained by comparing original and modified blade materials are within the
limits. The design is safe.
Music is an art form consisting of sound arranged in time. It is typically organized using pitch, rhythm, and dynamics. Music is produced through singing or playing instruments, and can be created, performed or listened to for entertainment, ceremony, ritual or as an outlet for emotion.
R hill tx hr eeo specialist portofilio resume 9.24.12hillr2012
Risa Hill is seeking a position as an EEOC & Diversity Management Consultant or Specialist. She has 20 years of experience in human resources, including developing EEO policies, diversity initiatives, training programs, and process improvements. Her experience spans various industries and includes roles as an HR analyst, benefits coordinator, and HR specialist. She holds an MBA and bachelor's degree in social work.
Experimental and Analytical Study on Reinforced Concrete Deep BeaIJMER
This document summarizes an experimental and analytical study on reinforced concrete deep beams. Three deep beams were cast with different span-to-depth ratios (L/D) of 1.5, 1.6, and 1.71 and tested under two-point loads. Additionally, finite element models of the beams were created in ANSYS software. The results found that as L/D decreased, the deviation of strain patterns at the mid-section increased. Experimentally measured strains, strengths, and deflections were generally higher than values predicted by the finite element models, especially for deeper beams. Crack patterns from the models were also presented.
Analysis of Conditions in Boundary Lubrications Using Bearing MaterialsIJMER
In order to clearly establish the tribological potential of these alloys as bearing materials, the tribological parameters of the RAR Zn-Al alloys are compared to parameters of the CuPb15Sn8 lead-tin bronze, as a widely applied conventional bearing material. Existing Bearing of connecting rod is manufactured by using non ferrous materials like Gunmetal, Phosphor Bronze etc.. This paper describes the tribological behavior analysis for the conventional materials i.e. Brass and Gunmetal as well as New non metallic material Cast Nylon. Friction and Wear are the most important parameters to decide the
performance of any bearing. In this paper attempt is made to check major tribological parameters for three material and try to suggest better new material compared to conventional existing material. It could help us to minimize the problem of handling materials like Lead , Tin, Zinc etc.After Test on wear machine. Our experimental results are accessing efficient processing in bearing conditions in semantic data representation of extracted related data materials
Novel mechanical Whistle Counter Device for Pressure CookerIJMER
The domestic pressure cooker is one of the most essential cooking utensils used in kitchens
worldwide. It ensures that the food is prepared in time, and still retains the nutritional value of the
ingredients used. A major flaw associated with it is the fact that one has to keep an account of the
number of whistles generated by the pressure regulator. Otherwise, the food turns out undercooked or
Over-cooked and even leads to wastage of fuel. The problem becomes particularly acute for the
hearing impaired. The device explained in this paper helpstokeep the track of number of whistles
produced by cooker
Bit Error Rate Analysis in WiMAX Communication at Vehicular Speeds using mod...IJMER
At high vehicular speeds, rapid changes in surrounding environments, cause severe fading at
the receiver, resulting a drastic fall in throughput and unless any proactive measure is taken to combat
this problem, throughput becomes insufficient to support many applications, particularly those with
multimedia contents. Bit Error Rate (BER) estimation is an integral part of any proactive measure and
recent studies suggest that Nakagami-m model performs better for modelling channel fading in wireless
communications at high vehicular speeds. No work has been reported in literature that estimates BER
at high vehicular speeds in WiMAX communication using Nakagami-m model. In this thesis, we develop
and present an analytical model to estimate BER in WiMAX at vehicular speeds using Nakagami-m
fading model. The proposed model is adaptive and can be used with resource management schemes
designed for fixed, nomadic, and mobile WiMAX communications.
This document contains two short phrases: "38 group" and "Nino talabadze". It does not provide enough context or details to generate a meaningful multi-sentence summary. The document appears to list a group name and a person's name but without additional context around what they refer to or their significance.
Dynamic Organization of User Historical QueriesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
The Energy Audit would give a positive orientation for implementing the energy cost
reduction, preventive maintenance and quality control programmes which are vital for production and
utility activities. Energy Audit is the translation of conservation ideas into realities, by lending
technically feasible solutions with economic and other organizational considerations within a specified
time frame. This thesis deals with the identification of nature of losses in industry that manufacturers
food products. The energy accounting with the use of measuring instruments like lux-meter, power and
harmonic analyzer etc. helps to record and analyze data of energy usage. With the help of this data,
energy wastage and losses are calculated and recommendations are given to reduce these losses and
improve savings. Lastly, to deal with the issues of power quality, power quality assessment is done at
PCC.
Web search engines help users find useful information on the WWW. However, when the same
query is submitted by different users, typical search engines return the same result regardless of who
submitted the query. Generally, each user has different information needs for his/her query. Therefore,
the search results should be adapted to users with different information needs. So, there is need of
several approaches to adapting search results according to each user’s need for relevant information
without any user effort. Such search systems that adapt to each user’s preferences can be achieved by
constructing user profiles based on modified collaborative filtering with detailed analysis of user’s
browsing history.
There are three possible types of web search system which can provide personalized
information: (1) systems using relevance feedback, (2) systems in which users register their interest, and
(3) systems that recommend information based on user’s history. In first technique, users have to provide
feedback on relevant or irrelevant judgments which is time consuming and the second one needs
registration of users with their static interests which need extra effort from user. So, the third technique
is best in which users don’t have to give explicit rating; relevancy automatically tracked by user
behavior with search results and history of data usage. It doesn’t require registration of interests; it
captures changing interests of user dynamically by itself. The result section shows that user’s browsing
history allows each user to perform more fine-grained search by capturing changes of each user’s
preferences without any user effort. Users need less time to find the relevant snippet in personalized
search results compared to original results
This document summarizes a study on using electrocoagulation with aluminum electrodes to remove mercury from wastewater. The study investigated the effect of electrolyte concentration, initial mercury concentration, applied potential, pH, and agitation on mercury removal efficiency. Optimum conditions for 98.5% mercury removal within 50 minutes included a pH of 4.5, initial concentration of 50 ppm, applied potential of 9V, electrolyte concentration of 1.333 g/L, and agitation of 400 rpm. Under these conditions, aluminum ions are generated from the anode which forms hydroxide flocs that adsorb and remove mercury from the wastewater through processes like coagulation, adsorption, and precipitation.
Optical and Impedance Spectroscopy Study of ZnS NanoparticlesIJMER
International Journal of Modern Engineering Research (IJMER) is Peer reviewed, online Journal. It serves as an international archival forum of scholarly research related to engineering and science education.
International Journal of Modern Engineering Research (IJMER) covers all the fields of engineering and science: Electrical Engineering, Mechanical Engineering, Civil Engineering, Chemical Engineering, Computer Engineering, Agricultural Engineering, Aerospace Engineering, Thermodynamics, Structural Engineering, Control Engineering, Robotics, Mechatronics, Fluid Mechanics, Nanotechnology, Simulators, Web-based Learning, Remote Laboratories, Engineering Design Methods, Education Research, Students' Satisfaction and Motivation, Global Projects, and Assessment…. And many more.
Static Analysis of a Pyro Turbine by using CFDIJMER
This paper aims to develop a standard design procedure for pyro turbine that can be manufactured locally in developing countries with very low head, steady power (200W to 1 kW with no discharge regulation), low cost and isolated network operation. The present research work has been carried out to modify the original blade material i.e. AK Stainless Steel 340 with different blade material ASME Stainless Steel SA516 Gr. 70 to withstand turbulence at the site which significantly affected the turbine operation. For this, a solid 3D model of turbine is generated through Catia V5. Static analysis by using CFD for original blade material is done Further static analysis by using CFD is
done to the modified blade material for turbulence which shows that turbulence was successfully withstanded and had withstanded the high Pressure and Von-Mises Stress as well as minimum
.deformation The results obtained by comparing original and modified blade materials are within the
limits. The design is safe.
Music is an art form consisting of sound arranged in time. It is typically organized using pitch, rhythm, and dynamics. Music is produced through singing or playing instruments, and can be created, performed or listened to for entertainment, ceremony, ritual or as an outlet for emotion.
R hill tx hr eeo specialist portofilio resume 9.24.12hillr2012
Risa Hill is seeking a position as an EEOC & Diversity Management Consultant or Specialist. She has 20 years of experience in human resources, including developing EEO policies, diversity initiatives, training programs, and process improvements. Her experience spans various industries and includes roles as an HR analyst, benefits coordinator, and HR specialist. She holds an MBA and bachelor's degree in social work.
Experimental and Analytical Study on Reinforced Concrete Deep BeaIJMER
This document summarizes an experimental and analytical study on reinforced concrete deep beams. Three deep beams were cast with different span-to-depth ratios (L/D) of 1.5, 1.6, and 1.71 and tested under two-point loads. Additionally, finite element models of the beams were created in ANSYS software. The results found that as L/D decreased, the deviation of strain patterns at the mid-section increased. Experimentally measured strains, strengths, and deflections were generally higher than values predicted by the finite element models, especially for deeper beams. Crack patterns from the models were also presented.
Analysis of Conditions in Boundary Lubrications Using Bearing MaterialsIJMER
In order to clearly establish the tribological potential of these alloys as bearing materials, the tribological parameters of the RAR Zn-Al alloys are compared to parameters of the CuPb15Sn8 lead-tin bronze, as a widely applied conventional bearing material. Existing Bearing of connecting rod is manufactured by using non ferrous materials like Gunmetal, Phosphor Bronze etc.. This paper describes the tribological behavior analysis for the conventional materials i.e. Brass and Gunmetal as well as New non metallic material Cast Nylon. Friction and Wear are the most important parameters to decide the
performance of any bearing. In this paper attempt is made to check major tribological parameters for three material and try to suggest better new material compared to conventional existing material. It could help us to minimize the problem of handling materials like Lead , Tin, Zinc etc.After Test on wear machine. Our experimental results are accessing efficient processing in bearing conditions in semantic data representation of extracted related data materials
Novel mechanical Whistle Counter Device for Pressure CookerIJMER
The domestic pressure cooker is one of the most essential cooking utensils used in kitchens
worldwide. It ensures that the food is prepared in time, and still retains the nutritional value of the
ingredients used. A major flaw associated with it is the fact that one has to keep an account of the
number of whistles generated by the pressure regulator. Otherwise, the food turns out undercooked or
Over-cooked and even leads to wastage of fuel. The problem becomes particularly acute for the
hearing impaired. The device explained in this paper helpstokeep the track of number of whistles
produced by cooker
Bit Error Rate Analysis in WiMAX Communication at Vehicular Speeds using mod...IJMER
At high vehicular speeds, rapid changes in surrounding environments, cause severe fading at
the receiver, resulting a drastic fall in throughput and unless any proactive measure is taken to combat
this problem, throughput becomes insufficient to support many applications, particularly those with
multimedia contents. Bit Error Rate (BER) estimation is an integral part of any proactive measure and
recent studies suggest that Nakagami-m model performs better for modelling channel fading in wireless
communications at high vehicular speeds. No work has been reported in literature that estimates BER
at high vehicular speeds in WiMAX communication using Nakagami-m model. In this thesis, we develop
and present an analytical model to estimate BER in WiMAX at vehicular speeds using Nakagami-m
fading model. The proposed model is adaptive and can be used with resource management schemes
designed for fixed, nomadic, and mobile WiMAX communications.
This document contains two short phrases: "38 group" and "Nino talabadze". It does not provide enough context or details to generate a meaningful multi-sentence summary. The document appears to list a group name and a person's name but without additional context around what they refer to or their significance.
This document provides information about the city of Kutaisi, Georgia. Kutaisi is located along the Rioni River and served as the capital of Georgia from the 15th century until 1810. The document mentions several topics about Kutaisi including historical places, education, entertainment, sports, and modern Kutaisi.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.
This short document discusses seasons and religions. It mentions that in summer Christianity is practiced, specifically Catholicism and Anglican faiths. It closes by thanking the reader for their attention.
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive function. Exercise causes chemical changes in the brain that may help protect against mental illness and improve symptoms.