Results 21 to 30 of about 212,914 (312)

Effects of Topside Structures and Wind Profile on Wind Tunnel Testing of FPSO Vessel Models

open access: yesJournal of Marine Science and Engineering, 2020
This study examined the effects of wind loads on a floating production storage and offloading (FPSO) vessel, focusing in particular on the impact of the turbulent wind profiles, the level of details of the topside structures, and the operation modes of ...
Seungho Lee, Sanghun Lee, Soon-Duck Kwon
doaj   +1 more source

Assessment of Rainfall Variability over Karnataka state in India

open access: yesNatural Hazards Research
Karnataka state situated in the southern part of India is surrounded by a long coast line and western ghat mountain regions on the western side. The rainfall distribution shows a large variability in different parts of the state.
Krushna Chandra Gouda   +3 more
doaj   +1 more source

Supersonic and transonic Mach probe for calibration control in the Trisonic Wind Tunnel [PDF]

open access: yesINCAS Bulletin, 2017
A supersonic and high speed transonic Pitot Prandtl is described as it can be implemented in the Trisonic Wind Tunnel for calibration and verification of Mach number precision. A new calculation method for arbitrary precision Mach numbers is proposed and
Alexandru Marius PANAIT
doaj   +1 more source

Influence of heat transfer on MHD flow in a pipe with expanding or contracting permeable wall

open access: yesAin Shams Engineering Journal, 2014
The present study investigates the effects of heat transfer on MHD laminar viscous flow in a pipe with expanding or contracting permeable wall. The pipe wall expands or contracts uniformly at a time dependent rate.
S. Srinivas   +3 more
doaj   +1 more source

SHAPE OPTIMIZATION OF SUPERSONIC WIND TUNNEL DIFFUSER USING GENETIC ALGORITHM [PDF]

open access: yesمجله مدل سازی در مهندسی, 2012
Wind tunnel, as an experimental laboratory, has many applications nowadays. Installation of wind tunnel is very expensive, so designers try to reduce wind tunnel’s installation and test costs by optimizing the design of various components of the wind ...
مرتضی Javadpour   +2 more
doaj   +1 more source

A New Algorithm on Automatic Trimming for Helicopter Rotor Aerodynamic Loads

open access: yesAerospace, 2023
In order to simulate the flight state of the helicopter effectively, it is necessary to trim the helicopter during the forward flight in a wind tunnel test.
Xinfan Yin   +5 more
doaj   +1 more source

Extreme wind-induced roof cladding failure: A fragility analysis for nuclear power plant structures

open access: yesNuclear Engineering and Technology
This study addresses the wind fragility of roof cladding systems in nuclear power plant turbine buildings, which are highly vulnerable to extreme wind events due to their lightweight construction.
Canh-Hoang Phan   +3 more
doaj   +1 more source

Wind tunnel airstream oscillating apparatus Patent [PDF]

open access: yes, 1961
Wind tunnel air flow modulating device and apparatus for selectively generating wave motion in wind tunnel ...
Loftin, L. K., Jr.
core   +1 more source

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

Advances and applications of wind engineering in exceptional terrain

open access: yesJournal of Traffic and Transportation Engineering (English ed. Online)
Wind engineering has made significant strides in addressing the challenges posed by exceptional terrains, where traditional methodologies often fall short.
Jiawu Li   +8 more
doaj   +1 more source

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