Mathematical Analysis of Receiver for a Parabolic Dish Collector

Abstract

Solar energy is an energy derived from sun. The intensity of the Sun's rays gets reduced as it travels through the atmosphere. New and enhanced version of receiver in Parabolic Dish collector helps in increasing the output, which is created by sandwiching of two different materials rather than that of one. Study is conducted by comparing steady heat transfer rate in terms of their thermal conductivity. Comparatively, this enhanced version of receiver in Parabolic Dish Collector is replaced by two materials and sandwiching them together. With Transient Thermal analysis, rate of temperature along the inner walls of receiver are predicted and accordingly the need for coupling of materials is studied.

Modeling and Evaluation of Smart Economic Transfemral Prosthetic

“…For evaluation the new design of joint and analysis Von Miss stress the boundary condition must apply on the model of knee joint. The boundary condition involving applied load 1200 N at the tip of upper section of the joint as showed position (B) (red color) in figure (2) and fixed at the tip of the lower part of joint position (A)(blue color). Fig.…”

“…The prostheses are generally used to replace missing parts due to illness, injury (trauma) or missing since birth (congenital) ..etc [1]. K. Karthikeya [2] his search focused on presenting lower prosthetic that is made with the help of a structure that employs a usual worm gear. This structure is employed by putting a usual worm gear at the knee joint which helps for the motion of leg commonly known as prosthetic.…”