Designed a torque arm, with Multi Point Constraints applied to the center of the arm. The FEA software used for this purpose was ABAQUS. The analysis was performed two major element types: Triangular Elements and Quadrilateral Elements, with relatively equal number of nodes in each case and a convergence study was conducted. The aim of the project was to obtain the optimal design parameters of the torque arm by optimization (minimize weight).
A detailed analysis of three major dynamics and Non Linear analysis was done, which included:
1. Normal Modes and Frequency Response Analysis (FRA).
2. Large Deformation, Geometric Non-Linearity.
3. Elastoplastic Material Analysis, Material Non-Linearity.
The Greek educational system consists of three levels - primary, secondary, and tertiary education. Primary education includes kindergarten and elementary school. Secondary education is divided into junior high school and senior high school. Tertiary education refers to university or college programs. Education is provided free of charge by the state. The school year runs from September to June and students receive textbooks for free. Higher education institutions include universities and technological institutes where students can earn degrees, masters, or PhDs.
This document discusses several topics related to censorship, privacy, and online communities. It describes how governments censor the internet by blocking certain websites, and how some view this as a violation of free speech rights. It also explains how user privacy is threatened by companies monitoring browsing histories to target advertisements, and by personal details being freely shared on social media. Finally, it discusses how encryption is used to securely transmit online payments, and how the internet has helped people from different cultures and countries connect as global citizens through online communities.
The document discusses the economic impacts of increased internet and computer use. It notes that internet access expanded greatly from the 1990s onward. This allowed e-commerce to grow, changing how people buy and sell goods. E-commerce provides advantages to businesses like lower costs and a larger market. However, online systems also require investments and ongoing maintenance costs. The increased use of technology has both created and eliminated some jobs. It has also shifted some production and call centers overseas.
Το άρθρο ετοίμασε ο φίλος του blog "Μαθηματικά και άλλα πολλά" Ευάγγελος Βαρλάμος και μας έκανε την τιμή να μας το παραχωρήσει ... ευχαριστούμε πάρα πολύ !!!!
Designed a torque arm, with Multi Point Constraints applied to the center of the arm. The FEA software used for this purpose was ABAQUS. The analysis was performed two major element types: Triangular Elements and Quadrilateral Elements, with relatively equal number of nodes in each case and a convergence study was conducted. The aim of the project was to obtain the optimal design parameters of the torque arm by optimization (minimize weight).
A detailed analysis of three major dynamics and Non Linear analysis was done, which included:
1. Normal Modes and Frequency Response Analysis (FRA).
2. Large Deformation, Geometric Non-Linearity.
3. Elastoplastic Material Analysis, Material Non-Linearity.
The Greek educational system consists of three levels - primary, secondary, and tertiary education. Primary education includes kindergarten and elementary school. Secondary education is divided into junior high school and senior high school. Tertiary education refers to university or college programs. Education is provided free of charge by the state. The school year runs from September to June and students receive textbooks for free. Higher education institutions include universities and technological institutes where students can earn degrees, masters, or PhDs.
This document discusses several topics related to censorship, privacy, and online communities. It describes how governments censor the internet by blocking certain websites, and how some view this as a violation of free speech rights. It also explains how user privacy is threatened by companies monitoring browsing histories to target advertisements, and by personal details being freely shared on social media. Finally, it discusses how encryption is used to securely transmit online payments, and how the internet has helped people from different cultures and countries connect as global citizens through online communities.
The document discusses the economic impacts of increased internet and computer use. It notes that internet access expanded greatly from the 1990s onward. This allowed e-commerce to grow, changing how people buy and sell goods. E-commerce provides advantages to businesses like lower costs and a larger market. However, online systems also require investments and ongoing maintenance costs. The increased use of technology has both created and eliminated some jobs. It has also shifted some production and call centers overseas.
Το άρθρο ετοίμασε ο φίλος του blog "Μαθηματικά και άλλα πολλά" Ευάγγελος Βαρλάμος και μας έκανε την τιμή να μας το παραχωρήσει ... ευχαριστούμε πάρα πολύ !!!!
9. ΚΟΙΝΩΝΙΚΟ ΡΑΣΙΜΟ
Ως προς ηην πατσζαρκία
Σρόποι εκδήλωζης
-Λεκηική βία ζηα ζτολεία . Σα παραηζούκλια
ποικίλλοσν όπως “θάλαινα”
“βοσβάλι”,”βαρέλι” κηλ.
-Οι περιζζόηεροι εργοδόηες προηιμούν ανθρώποσς με
κανονικό βάρος ενώ πολλές θόρες ηα πατύζαρκα
άηομα αμείβονηαι με ταμηλούς μιζθούς η άνιζοσς
ζε ζτέζη με ηα αδύναηα άηομα.
-σνήθως ηα πατύζαρκα παιδιά είναι λιγόηερο
δημοθιλή ζηα ζτολεία από ηι ηα αδύναηα . Για
παράδειγμα έγινε ένα πείραμα:
