Heat transfer investigation of the unsteady thin film flow of Williamson fluid past an inclined and oscillating moving plate

T Gul, AS Khan, S Islam, AM Alqahtani, I Khan… - Applied Sciences, 2017 - mdpi.com
This investigation aims at analyzing the thin film flow passed over an inclined moving plate.
The differential type non-Newtonian fluid of Williamson has been used as a base fluid in its …

A quick 3D BEM iterative algorithm for partially cavitating flows over cylindrical bodies at angles of attack

M Norouzi, M Pasandidehfard - Engineering Analysis with Boundary …, 2024 - Elsevier
An iterative three dimensional Boundary Element Method (BEM) is formulated to investigate
partial cavitating flows around cylindrical bodies at various angles of attack and validation is …

A reduced-order hydroelastic analysis of 2D hydrofoil considering supercavitation effects

SM Alavi, H Haddadpour… - Ships and Offshore …, 2018 - Taylor & Francis
An efficient two-dimensional reduced-order hydroelastic model for studying supercavitation
phenomenonwith zero cavitation number is proposed. In order to compute fluid eigenmodes …

Hydroelastic analysis of two degree of freedom hydrofoil using a reduced-order hydrodynamic model considering unsteady partial sheet cavity flows

SM Alavi, H Haddadpour, RD Firouz-Abadi - Journal of Fluids and …, 2018 - Elsevier
In the present study a new, fast, precise algorithm for studying hydroelastic stability of a
typical section with two degrees of freedom (2DOF) is proposed based on the finite element …

An efficient system identification approach to estimate unsteady loads on cavitator plates

MA Tehrani, RD Firouz-Abadi - Ocean Engineering, 2020 - Elsevier
A new and efficient model for calculation of the unsteady hydrodynamic loads on an
oscillating plate in two-dimensional flow is proposed. In order to compute the hydrodynamic …

Analysis of three-dimensional cavitating flow over different cavitators using boundary element method

RF Roodi, M Pasandidehfard - Progress in Computational …, 2022 - inderscienceonline.com
The most essential component in the cavitation flow is the pressure distribution in the flow
line where the cavity closes. In this paper, the three-dimensional boundary element method …

[PDF][PDF] Identification of cavitation wear areas on inner lining of tubes with variable radius using computer modeling of fluid flow

P Rybacki, Z Grześ - Journal of Research and Applications in …, 2018 - bibliotekanauki.pl
The paper presents applicability of the computer system to model and simulate fluid and gas
flow to assess surface cavitation wear. Abstract tube models with a decreasing inside …

[PDF][PDF] Modelling of Super Cavitation on Wing using Partial nonlinear model of Boundary Element Methods

J Jafari, M Pasandide Fard… - Modares Mechanical …, 2016 - biot.modares.ac.ir
In this paper simulation of steady super cavitation phenomenon has been considered by
using partial non-linear model of Boundary Element Method (BEM). The grid mesh used is …

مدل سازی کاویتاسیون گسترده بر روی بال با استفاده از مدل غیرخطی جزئی روش المان مرزی

جعفری, پسندیده فرد, محمود, چنگیزیان - مهندسی مکانیک مدرس, 2016‎ - mme.modares.ac.ir
در این مقاله مدل‌سازی جریان پایای کاویتاسیون گسترده با استفاده از مدل غیرخطی پاره‌ای روش المان
مرزی بررسی شده است. شبکه مورد استفاده از نوع ثابت بوده بنابراین قدرت چشمه و دوقطبی روی …