Results 101 to 110 of about 50,603 (296)

Effect of Motor Blockage on Transient Characteristics of Asymmetric Flow in a Double-suction Centrifugal Fan [PDF]

Journal of Applied Fluid Mechanics
The double-suction centrifugal fan is typically installed in the ventilation unit and driven by a motor beside it. One of the two inlets of the double-suction fan is partially blocked by the motor, and the flow in the fan becomes asymmetric and non ...
S. Du, X. Wu, Z. Wang, W. Yang, Z. Yang, Z. Wang, W. Zhang   +6 more
doaj   +1 more source

Approximate k-state solutions to the Dirac-Yukawa problem based on the spin and pseudospin symmetry

, 2012
Using an approximation scheme to deal with the centrifugal (pseudo-centrifugal) term, we solve the Dirac equation with the screened Coulomb (Yukawa) potential for any arbitrary spin-orbit quantum number {\kappa}. Based on the spin and pseudospin symmetry,
A. Arima, A. Bohr, A. Chatterjee, A.D. Alhaidari, A.D. Alhaidari, A.F. Nikiforov, B. Gönül, C. Berkdemir, C. Lee, C.S. Lai, C.S. Lam, D. Singh, D. Troltenier, F. Dominguez-Adame, H. Meyer de, H. Yukawa, H. Yukawa, I.S. Gradshtein, J. Aguilar, J. Broeckhove, J. Dudek, J. Killingbeck, J.D. Hirschfelder, J.N. Ginocchio, J.N. Ginocchio, K.T. Hecht, L.I. Schiff, M. Abramowitz, M. Grant, M. Hamzavi, M. Karakoc, M.A. Preston, M.R. Setare, O. Aydoğdu, O.A. Gomes, P.J. Siemens, P.R. Page, R. Dutt, R. Dutt, R. Messina, R.L. Greene, S. Kar, S.A. Khrapak, S.J. Lee, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, S.M. Ikhdair, T.Y. Wu, W. Frank, W. Greiner, Y.K. Ho   +55 more
core   +1 more source

A Short‐Cut Design Approach to Evaluate Reboiler Designs in Vapor Recompression Scenarios

Chemie Ingenieur Technik, EarlyView.
A short‐cut model framework that incorporates mechanical vapor recompression (MVR) requirements into reboiler design is presented, which is particularly beneficial during early process development with limited data or initial feasibility assessments.
Franziska Lais, Stephan Scholl, Katharina Jasch   +2 more
wiley   +1 more source

Structural response of a fiber composite compressor fan blade airfoil [PDF]

A theoretical investigation was performed to determine the structural response of a fiber composite airfoil typical of those encountered in high-tip speed compressor fan blades when subjected to load conditions anticipated in such applications.
Chamis, C. C., Minich, M. D.
core   +1 more source

Using Low Pressure Sprayers [PDF]

, 1984
PDF pages:
Huber, Samuel G.
core  

Making Two out of One: Kinesin Motors Driving Plant Cell Division

Cytoskeleton, EarlyView.
ABSTRACT The Kinesin superfamily of microtubule dependent motors is present in all eukaryotes. Not all of the subfamilies are represented in all kingdoms, and the ones that are do not always show conserved functions. Tight control of the cytoskeleton is essential for proper progression and completion of mitosis and cytokinesis, and key functions are ...
Choy Kriechbaum, Sabine Müller
wiley   +1 more source

The WINCOF-I code: Detailed description [PDF]

The performance of an axial-flow fan-compressor unit is basically unsteady when there is ingestion of water along with the gas phase. The gas phase is a mixture of air and water vapor in the case of a bypass fan engine that provides thrust power to an ...
Mullican, A., Murthy, S. N. B.
core   +1 more source

In Vitro Live Cell Imaging Reveals Nuclear Dynamics and Role of the Cytoskeleton During Asymmetric Division of Pollen Mitosis I in Nicotiana Benthamiana

Cytoskeleton, EarlyView.
ABSTRACT Pollen is a male gametophyte of angiosperms. Following meiosis, the microspore undergoes an asymmetric division called pollen mitosis I (PMI), which produces two cells of different sizes: a large vegetative cell and a small generative cell. Polarized nuclear migration and positioning during PMI are important for successful pollen development ...
Yoko Mizuta, Masako Igarashi, Tomomi Shinagawa, Ikuma Kaneshiro, Haoto Anan, Daisuke Kurihara   +5 more
wiley   +1 more source

The Strength Analysis of CFM56 Engine Blade

MATEC Web of Conferences, 2018
Aero engine is a kind of thermodynamic machinery, which require have strict aerodynamic load, mechanical load and strong durability, its longevity depends largely on the life of its main components.
Liu Zhenzhen, Chen Zhixiong, Chen Jin
doaj   +1 more source

Investigation of material wear formation on centrifugal fan impeller [PDF]

, 2018
: This paper reports the investigation of wear formation on centrifugal fan impeller which was exposed to bagasse ash particles in the sugar process plant and to simulate what took place as particles impact on the impeller surface.
Mabunda, K. A., Mashinini, P. M.
core   +1 more source