Galleri — Physics
Gallerigenstande tagget Physics
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![A New Definition of Pressure Based on Kinetic Theory Derivations](https://writelatex.s3.amazonaws.com/published_ver/8326.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=a2a38a7bd5483a304eb08565fb0d553a1b801ef56e7338ddeec78beafa30a265)
A New Definition of Pressure Based on Kinetic Theory Derivations
Typical derivations of kinetic theory equations often exchange the contact time of the particle on a wall with the period of the particle's motion between walls. In this paper we redefine pressure as time-dependent in order to solve this issue and show that this definition makes much more intuitive and theoretical sense than our old definition of pressure.
Nik Gjonbalaj
![Muffler Optimization](https://writelatex.s3.amazonaws.com/published_ver/1828.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=c1bf296ec7d9bf407294a4260a49576fa856a3e654707f35eaa04c773ab2af8d)
Muffler Optimization
Maximization of muffler performance is important, but there is always space volume constraints.
Shape optimization of multi-segments Muffler coupled with the GA searching technique.
Outline:
Problem Statement
Derivation of Four Pole Matrices and an expression for STL
Introduction to GA and it's Implementation
A numerical case of noise elimination on pure tone
Results and Discussion
Vivek S
![The Mechanics of a Spiral Water Pump](https://writelatex.s3.amazonaws.com/published_ver/5841.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=daac9f8aa24be2d1fb6627168ab9cd7aa91cd2a6a2532fc32ba9d1146196ad13)
The Mechanics of a Spiral Water Pump
The fundamental necessity for water is a widespread issue affecting many communities across the globe. In this project, our team sought to provide an innovative solution to this problem for a small community with access to a relatively close source of flowing water. Resultant flow rate of water was calculated to be 0.498 L/min. Stress and strain analysis on individual subsections of the system were as follows: -44.2 MPa for bending moment in the rod; -7.04 MPa for shear stresses in the rod of the axis; -8.88E-5 for shear strain in the rod ; -1.11 MPa and .429 MPa of shear stresses in the L brackets; -0.123 MPa for radial stress of spiral, -0.422 MPa for hoop stress of spiral, -2.10 MPa for bending moment of spiral, and -0.176 MPa for the maximum shear stress of the spiral pump on the rotating wheel. The focus of the design remained fixated on water acquisition; however, further additions can be made for water purification.
Alex Garcia, Ann Lin, Michael Yep
![Prática 09 - Ondas Estacionárias](https://writelatex.s3.amazonaws.com/published_ver/4893.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=f452fa0714f38ee91961564e5f2c7eef4af6c32088f29cea3054286e23e22403)
Prática 09 - Ondas Estacionárias
Relatório do Trabalho Prático nº 9 de Física Experimental II
Egmon Pereira
![Modelo de artigo para Physicae Organum (versão guia)](https://writelatex.s3.amazonaws.com/published_ver/16284.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=16b0396dc5a95ec820e0381dff0461aabf7eea63f497a21a395a90c5330070b9)
Modelo de artigo para Physicae Organum (versão guia)
Modelo-guia para a revista Physicae Organum, do Instituto de Física da Universidade de Brasília (UnB).
Template/guide for Physicae Organum, journal of the Institute of Physics of Brasilia University (UnB).
LEONARDO LUIZ E CASTRO
![Modelo de artigo para Physicae Organum](https://writelatex.s3.amazonaws.com/published_ver/13745.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=7151ab110abd6555b223cdd9d019286f2b853ea2eeb73b930df9c4e154a1d981)
Modelo de artigo para Physicae Organum
Modelo de artigo para a revista Physicae Organum, da Universidade de Brasília (UnB).
Template of article for the Physicae Organum journal, of the University of Brasilia.
Criadores originais deste modelo (2019): Leonardo Luiz e Castro, Olavo Leopoldino da Silva Filho, Fábio Luís de Oliveira Paula, Marcello Ferreira.
Equipe Physicae Organum
![SPINS 3 Tables](https://writelatex.s3.amazonaws.com/published_ver/11515.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=7172e5b86c17f90d5af274739981fbd9725697caa593736ef6985c0c12119c61)
SPINS 3 Tables
Templates for tables in SPINS lab 3 for PHYS 462 Quantum Mechanics at SMCM.
Erin De Pree
![Homework Template Fun3](https://writelatex.s3.amazonaws.com/published_ver/11398.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=c34b9a72bb734901f899def25e78f1bacd31b4d17e17f85e4915762844d737b7)
Homework Template Fun3
Homework template for SMCM PHYS 251 Fundamentals of Physics 3 (Fun 3). Includes the Griffiths "script-r" used in many electricity and magnetism courses.
Erin De Pree
![Optical fiber technology and its applications](https://writelatex.s3.amazonaws.com/published_ver/9603.jpeg?X-Amz-Expires=14400&X-Amz-Date=20240630T171254Z&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=AKIAWJBOALPNFPV7PVH5/20240630/us-east-1/s3/aws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=a9e85a65c5d2ae553a4c02f9fac131ac2d3b4411181525d7a853018a337de31c)
Optical fiber technology and its applications
Optical fiber technology and its applications
Luo Bowen