Sekhar Babu Pendyala

In this research paper, discussed about how different mechanical parameter like forces, stress etc. affect the deformation of use aluminum square tube in modified mattresses during patient handling and how square bar maintain patient straightness against deformation. Generally we see in medical care, big task is shifting of patient place to place &...

Generative design is a technique which enables the research person or design engineer to study and apply various parameters of mechanical design to design software. This process allows the application of the information used as an input to design software, and producing various outputs in a form of CAD models with optimized results in terms of volu...

Additive manufacturing techniques (AMTs) evolved quickly from simple prototype options to promising additive manufacturing techniques. The additive technologies, which include point-by-point material merging, full melting, and solidification of powder particles, provide potential unique braves and advantages with nanometal powders. In the fabricati...

In composite fabrication process, the usage of natural fibers as reinforcing agent has been steadily grown significantly in the past decade. Such polymeric composite material has a broad spectrum of applications in challenging situations, where it would be subjected to threats including higher wear, and large mechanical stresses. Innovating new sus...

In this paper, the effect of reflector width on the performance of Linear Fresnel Reflector Solar Concentrating System (LFRSCS) concepts with horizontal and vertical absorber is examined. The angular error correction and modeling is done using Gaussian distribution and its impact on the LFRSC system is analyzed. A theoretical model encompassing all...

A comparative study is made between two different Compact Linear Fresnel reflector concentrating (CLFRC) systems with tubular absorber. The CLFRC systems with constant width reflectors and varying width reflectors are taken for study. The systems are analyzed with design parameters and Material study. By varying various design parameters like width...

In the present study, the possibility of using blends of R134a and hydrocarbons, ie, R290, R1270, R600a as alternatives to R12 and R134a in domestic refrigerators has been assessed theoretically. Due to the fact that R-12 is having a ODP value of '1' and R-134 a is not miscible in mineral oil, polyol ester (POE) based synthetic oils are recommended...