Experimental study of the hydrodynamic maneuvering coefficients for a BB2 generic submarine using the planar motion mechanism
In this study, a series of captive model tests were conducted to obtain the reference dataset
of hydrodynamic coefficients and experimental data for the BB2 generic submarine model …
of hydrodynamic coefficients and experimental data for the BB2 generic submarine model …
Nose shape effect on the visualized flow field around an axisymmetric body of revolution at incidence
The flow over an axisymmetric body of revolution at incidence angle is investigated to
explore the nature of complex vortical flow structures around it. The crossflow pressure …
explore the nature of complex vortical flow structures around it. The crossflow pressure …
Effect of vortex generators on hydrodynamic behavior of an underwater axisymmetric hull at high angles of attack
Underwater vehicles when yawed to free stream flow, like submarines in a turning
maneuver, produce large vortical separated regions. This vortical flow affects acoustic, body …
maneuver, produce large vortical separated regions. This vortical flow affects acoustic, body …
Experimental investigation on roll stability of blunt-nose submarine in buoyantly rising maneuvers
S Zhang, H Li, Y Pang, Q Chen, P Yan - Applied Ocean Research, 2018 - Elsevier
The roll stability of submarine buoyantly rising is investigated by means of kinematics model
test in this paper. The physical model design, similarity criteria and experimental procedures …
test in this paper. The physical model design, similarity criteria and experimental procedures …
Experimental investigation of the wake of a submarine model by five-hole probe in a wind tunnel.
MD Manshadi, S Esfandeh… - Modares …, 2015 - search.ebscohost.com
In present study, the wake flow field of a submarine model was investigated experimentally
in a wind tunnel. These experiments were conducted in four different locations X/L= 0.85, 1 …
in a wind tunnel. These experiments were conducted in four different locations X/L= 0.85, 1 …
Experimental study on the drag coefficient and flow structure of an axially symmetric model and factors affecting it, in wind tunnel
S Esfandeh, A Khorasani Safar… - Modares Mechanical …, 2016 - mme.modares.ac.ir
The present study was done to evaluate the effect of parameters like trip strip installation,
free stream velocity, geometry of model nose (SUBBOF nose and DRDC nose) and putting …
free stream velocity, geometry of model nose (SUBBOF nose and DRDC nose) and putting …
Numerical and Experimental Investigation of Hydrodynamic Behavior of a Horseshoe Vortex around sail
The horseshoe vortex generated around the sail-body junction of a submarine has an
important influence on the uniformity of the submarine wake at the propeller and …
important influence on the uniformity of the submarine wake at the propeller and …
Experimental Investigation of the Vortex Flow around an Axisymmetric Body with the Five-Hole Probe and Hot Wire Probe
MD Manshadi, K Hejranfar - 2020 - researchsquare.com
Anaxisymmetric body experiences the vertical flow around itself at incidence angle. If the
adverse pressure gradient is significant, the boundary layers separated and a vortex is …
adverse pressure gradient is significant, the boundary layers separated and a vortex is …
Numerical Simulation of the Unsteady Wake Flow around a Marine Propeller Using URANS Model
MR Nazari, M Dehghan Manshdi - Modares Mechanical …, 2017 - mme.modares.ac.ir
The flow field investigation around marine propellers is of great importance, due to its
applications in vessels identification and hydrodynamic noise prediction. In the present …
applications in vessels identification and hydrodynamic noise prediction. In the present …
[PDF][PDF] کجرب فارطا یبسا لعن هبادرگ یکیمانیدوردیه راتفر یبرجت و یددع یسررب
MD Manshadi, K Hejranfar, AH Farajollahi - sid.ir
The horseshoe vortex generated around the sail-body junction of a submarine has an
important influence on the uniformity of the submarine wake at the propeller and …
important influence on the uniformity of the submarine wake at the propeller and …