Results 71 to 80 of about 14,989 (264)
Rotor: Jurnal Ilmiah Teknik Mesin, 2012 The study was conducted to obtain information about the characteristics of fluid flow that touches the surface of the bluff body. Bluff body in the form of circular and elliptical cylinders and brought near a wall.
Helmizar Helmizar
doaj
MathematicsThe fractional thermoelasticity theory is presented for the thermal response of a circular cylinder. The basic equations of the cylinder are derived from a fractional theory in the context of the generalized Lord and Shulman theory.
Abdulah A. Alghamdi, Ashraf M. Zenkour
doaj +1 more source
Hydrodynamic interaction of horizontal circular cylinders with a free-surface [PDF]
, 1996 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.The two-dimensional problem of hydrodynamic interaction of the horizontal circular cylinders with a free-surface is investigated both analytically and ...
Moyo, S, Moyo, Simiso
core
Direct numerical simulation of heat transfer from the stagnation region of a heated cylinder affected by an impinging wake [PDF]
, 2011 Copyright © 2011 Cambridge University Press.The effect of an incoming wake on the flow around and heat transfer from the stagnation region of a circular cylinder was studied using direct numerical simulations (DNSs).
Rodi, W +3 more
core +1 more source
Advanced Engineering Materials, EarlyView.A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi +3 more
wiley +1 more source
Metal: Jurnal Sistem Mekanik dan Termal, 2018 Circular cylinder has a strong adverse pressure gradient. When a fluid flows around the circular cylinder, it will produce aerodynamics force. One of them is the drag force which strong enough.
Rina Rina +2 more
doaj +1 more source
Design and Analysis of Compression–Torsion Coupling Metamaterials Using the Golden Section Method
Advanced Engineering Materials, EarlyView.A novel compression–torsion metamaterial is engineered using inclined rods and symmetry breaking. To optimize its torsional performance, the golden section method is employed. The mechanical response of the metamaterial is validated through both numerical analysis and experimental validation.
Amirhossein Hassani, Sara Bagherifard
wiley +1 more source
THE INTERACTION OF A COLD ATOMISED SPRAY WITH A CIRCULAR CYLINDER [PDF]
Journal of Engineering Science and Technology, 2010 The development of non-intrusive diagnostic techniques has significantly increased with the introduction of lasers. Laser based anemometry, such as Laser Doppler (LDA), Phase Doppler (PDA), and Particle Image Velocimetery (PIV) can provide an accurate ...
A. AROUSSI +4 more
doaj
Anisotropy of the Wake behind Circular Cylinder in Cross-Flow [PDF]
EPJ Web of ConferencesThe turbulence anisotropy is studied experimentally in the wake behind a circular cylinder in crossflow. The circular cylinder of aspect ratio 12 was placed in low turbulence flow, Reynolds number was 5k.
Uruba Václav +2 more
doaj +1 more source
Flow control downstream of a circular cylinder by a permeable circular cylinder in deep water
, 2020 Bu çalışmada amaç, derin su içerisinde bulunan dairesel silindir arkasındaki akış yapısını silindir çevresine yerleştirilmiş ağ yapılı dış silindirler vasıtasıyla parçacık görüntülemeli hız ölçüm tekniği kullanılarak araştırmaktır. Deneyler boyunca iç silindir çapına bağlı (d=30 mm) Reynolds sayısı 5000 olarak sabit tutulmuştur. Dış silindir çapının ve
openaire +2 more sources