The document provides a brief description of the weather, stating that it was very sunny. No other details are included in the short statement about the weather conditions.
Learn more about how summer camp battles "summer brain drain," which is a relapse of skills that kids often experience over the summer months. Great pointers on the benefits of summer camps!
The nonlinear interaction of an aortic heart valve composed of hyper elastic corrugated leaflets of finite density attached to a stent subjected to various pressures under physiological flow conditions is analysed. Stent graft is designed to seal tightly with artery above and below the aneurysm. Over time, blood pressure and other factors can cause this weak area to bulge like a balloon and it can eventually enlarge and rupture. Anatomy of aorta has been studied to understand the blood flow inside a stented blood vessel. Two main constituents of an artery are elastin and collogen which has high deformations and high force resistance capability. Shear rates in large arteries (aorta) are typically large enough to assume that the blood involved in a first approach behaves as a Newtonian fluid. Thus, blood flow is governed by the Navier—Stokes equations considering residual pressure. Atomic Force Microscopic (AFM) experiment has been conducted to find the mechanical properties of endothelium cells of human and mouse.During the development and progression of aneurysmal or occlusive atherosclerotic disease, the arterial wall may weaken to the point where the local stress exceeds the local strength, in which case tearing or rupture of part or all of the wall will occur. In the case of the carotid arteries, plaque rupture can lead to stroke.The wall shear stress conditions including mean, peak and oscillations of shear stress are the most substantial hemodynamic factors in locating atherosclerotic in mammalian arteries. A Finite Element Model of a cross section of a stented aorta has been developed on ANSYS 11 in which constant and time varying blood flow was simulated. The results explained the Von Mises Stress distribution and deformation in the model due to physiological pressure waveform and different mechanical properties. Study contributes to the improvement of vascular procedures by determining the maximum force of deployment for stents, during their implantation by surgeons. Observations derived from the simulations such as elastic modulus affects on deformations ,viscoelastic parameters and stress, strain offer the possibility of providing clinical useful diagnostic therapeutic information which currently can’t be obtained by an ultrasonic imaging.
In this project we studied dynamic loading behaviour of different models of portal frame which are subjected to moving mass on top of horizontal beam. A finite element simulation has been carried out in order to study the behaviour of a transverse open crack in the horizontal segment of a portal frame while it is subjected to a moving mass. This portal frame is hinged to the ground and only in-plane vibrations are considered. The horizontal section is modelled as two segments connected by a rotational mass-less linear elastic spring. Portal frames are modelled using the C-coding. The characteristic equation is obtained with due consideration towards boundary and compatibility conditions. The resulting characteristic equation is a function of the frames natural frequency, crack location and crack depth. The frequency values are used to decide the appropriate time step for the dynamic analysis. The finite element modelling has been done with singular quadratic quadrilateral planar elements. Results are mainly used to calculate crack opening, crack closing and crack growth rate time. Various conclusive inferences have been made from the results obtained. The output solutions such as stress, strain and displacement was studied and discussed.
How to Make a Field invisible in Odoo 17Celine George
It is possible to hide or invisible some fields in odoo. Commonly using “invisible” attribute in the field definition to invisible the fields. This slide will show how to make a field invisible in odoo 17.
Synthetic Fiber Construction in lab .pptxPavel ( NSTU)
Synthetic fiber production is a fascinating and complex field that blends chemistry, engineering, and environmental science. By understanding these aspects, students can gain a comprehensive view of synthetic fiber production, its impact on society and the environment, and the potential for future innovations. Synthetic fibers play a crucial role in modern society, impacting various aspects of daily life, industry, and the environment. ynthetic fibers are integral to modern life, offering a range of benefits from cost-effectiveness and versatility to innovative applications and performance characteristics. While they pose environmental challenges, ongoing research and development aim to create more sustainable and eco-friendly alternatives. Understanding the importance of synthetic fibers helps in appreciating their role in the economy, industry, and daily life, while also emphasizing the need for sustainable practices and innovation.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Biological screening of herbal drugs: Introduction and Need for
Phyto-Pharmacological Screening, New Strategies for evaluating
Natural Products, In vitro evaluation techniques for Antioxidants, Antimicrobial and Anticancer drugs. In vivo evaluation techniques
for Anti-inflammatory, Antiulcer, Anticancer, Wound healing, Antidiabetic, Hepatoprotective, Cardio protective, Diuretics and
Antifertility, Toxicity studies as per OECD guidelines
The French Revolution, which began in 1789, was a period of radical social and political upheaval in France. It marked the decline of absolute monarchies, the rise of secular and democratic republics, and the eventual rise of Napoleon Bonaparte. This revolutionary period is crucial in understanding the transition from feudalism to modernity in Europe.
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Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Instructions for Submissions thorugh G- Classroom.pptxJheel Barad
This presentation provides a briefing on how to upload submissions and documents in Google Classroom. It was prepared as part of an orientation for new Sainik School in-service teacher trainees. As a training officer, my goal is to ensure that you are comfortable and proficient with this essential tool for managing assignments and fostering student engagement.
