Effectiveness of Cone Angle on Surface Pressure Distribution along Slant Length of a Cone at Hypersonic Mach Numbers

JS Shaikh, KA Pathan, K Kumar… - Journal of Advanced …, 2023 - semarakilmu.com.my
In the present study, the prime attention is to numerically simulate the surface pressure
distribution over the slant length of the cone at the various Mach numbers and for the …

Introducing Semarak Ilmu Publishing in Publishing Science and Engineering: Bibliometric Analysis

NAC Sidik, ABD Nandiyanto… - Journal of Advanced …, 2025 - semarakilmu.com.my
Scholarly publishing in the fields of science and engineering plays an important role in
developing and disseminating knowledge. In this context, bibliometric analysis is used as a …

Investigation on Water Erosion Behavior of Ti-based Metal Matrix Composite: Experimental Approach

D Kale, R Arakerimath, KA Pathan… - Journal of Advanced …, 2024 - semarakilmu.com.my
Wet steam flow produces big water droplets in the low-pressure zone of a steam turbine
blade. These droplets clash with subsequent blades, resulting in a strong impact that is …

The Influence of Plate Fin Heat Sink Orientation under Natural Convection on Thermal Performance: An Experimental and Numerical Study

Y Jain, V Kurkute, SM Deshmukh… - … Research in Fluid …, 2024 - semarakilmu.com.my
Many electronic gadgets now require more power as a result of technological
advancements, and to prolong their lifespan, they must all be kept thermally stable. To …

Experimental Investigation of Local Nusselt Profile Dissemination to Augment Heat Transfer under Air Jet Infringements for Industrial Applications

SSM Khalil, RSN Sahai, NP Gulhane… - … Research in Fluid …, 2023 - semarakilmu.com.my
An experimental study is presented in this paper to evaluate the enhancement of heat
transfer characteristics. This includes the study of a steady air jet impinging on a planar …

Optimization of Nozzle Design for Weight Reduction using Variable Wall Thickness

KA Pathan, ZI Chaudhary, AR Attar… - Journal of Advanced …, 2023 - semarakilmu.com.my
In various fields, including rockets, turbines, and engines, the critical role played by nozzles
in achieving optimal performance is underscored. Within the domain of rocketry, particular …

Analysis of Base Pressure Control with Ribs at Mach 1.2 using CFD Method

AAA Fakhruddin, FAG Mahaboobali… - … Research in Fluid …, 2024 - semarakilmu.com.my
This paper discusses the control of base pressure by passive means, where the jet is issued
from a converging nozzle at sonic Mach number under a favorable pressure gradient. The …

Influence of Cavity on Base Pressure Manipulation in Suddenly Expanded Flow from Converging Diverging Nozzle for Area Ratio 5.29

SA Khan, JSM Ali, MAM Sapardi - Journal of Advanced …, 2024 - semarakilmu.com.my
This study delves into the intricate interplay of cavity placement, Nozzle Pressure Ratio
(NPR), and Mach numbers, examining their collective influence on manipulating base …

Chattering Analysis of an Optimized Model Free Sliding Mode Controller for a DC Motor Speed Control

E Priatna, RS Hartati, IBG Manuaba… - … in Applied Sciences …, 2025 - semarakilmu.com.my
The purpose of this study is to examine the chattering phenomenon in DC motor speed
control technique using Model Free Sliding Mode Controller (MFSMC). The method used is …

Simulation of Energy Dissipation in BLDC Motor and Analysis of Speed-Acoustic Characteristics

KB Annasaheb, KA Pathan, AB Auti… - Journal of Advanced …, 2023 - semarakilmu.com.my
The hybrid electric vehicle combines dual propulsion systems: one employs the traditional
internal combustion engine, while the other utilizes a PMDC or BLDC motor. Generally …