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14篇 您的检索式:作者名="CHAMKHA M"
    题名 作者 年代 出处 被引量
1倾斜旋转盘对ZnO-SAE50纳米磁流体流动和传热的影响(英文)显示文摘考虑工业中外加磁场对倾斜旋转盘的影响,对氧化锌-SAE50纳米润滑剂的Darcy-Forchheimer混合对流进行了详细研究。研究中同时考虑了滑移流动、热辐射、黏性耗散、Joulian耗散和内部加热的影响,对当前研究进行了改进。考虑到纳米润滑剂热导率的增大,提出了一种新的微纳米对流模型,即Patel模型。该模型的特点是由于纳米粒子的布朗运动、基于动力学理论的微对流、液体分层和粒子聚集而引起的比表面积和纳米对流的变化。利用Runge-Kutta-Fehlberg方法,对适当变换的控制方程进行了数值求解。分析表明,外加磁场、介质的孔隙度、速度滑移和惯性系数减慢了ZnO-SAE50纳米润滑剂的径向和切向流动,从而导致速度和热边界层的改善。NAYAK M K MEHMOOD Rashid MAKINDE O D MAHIAN O CHAMKHA Ali J 2019Journal of Central South University2019,26,5:3
2Involvement of microbial populations during the composting of olive mill wastewater sludge 显示文摘Abid N Chamkha M Godon J 2007Environmental Technology2007,28,7:1
3Heat and mass transfer from a permeable cylinder in a porous medium with magnetic field and heat generation/absorption effects 显示文摘CHAMKHA A J QUADRI M M A 2001Numerical Heat Transfer Part A: Applica- tions2001,40,4:1
4Isolation of a thermophilic and halophilic tyrosol-degrading Geobaeillus from a Tuni- sian high-temperature oil field显示文摘CHAMKHA M MNIF S SAYADI S 2008FEMS microbiology letters2008,283,:1
5Phenoliccomposition of champagnes from chardonnay and pinot noirvintages显示文摘Chamkha M Cathala B Cheynier V 2003Journal of agricultural and food chemistry2003,51,:1
6Heterologous production of a laccase from the basidiomycete Pycnoporus cinnabarinus in the dimorphic yeast Yarrowia lipolytica 显示文摘Madzak C Otterbein L Chamkha M 2005FEMS Yeast Research2005,5,6:1
7Transient mixed convection flow of a second-grade visco-elastic fluid over a vertical surface显示文摘Damseh Rebhi A Shatanawi A S Chamkha A J Duwalri H M 2008Nonlinear Analysis Modling and Control2008,13,2:1
8Forced convection of blasius flow of 'second-grade' vcisco-elastic fluid显示文摘Shawaqfah M S Damseh R A Chamkha A J Duwairi H M Zgoul M H 2007International Journal of Heat & Technology2007,25,1:1
9Forced convection of Blasius flow of 'second-grade' visco-elastic fluid显示文摘Shawaqfah M S Damseh Rebhi A Chamkha A J 2007Int J Heat and Technology2007,25,1:1
10Isolation from a shea cake digester of a tannin-tolerant Escherichia coli strains decarboxylating p-hydroxybnzoic and vanillic acids显示文摘CHAMKHA M RECORD E GARCIA J L 2002Current Microbiol2002,44,:1
11Transient free convection flow of a micropolar fluid over a vertical surface显示文摘Duwairi H M Chamkha A J 2005Int J Fluid Mechanics Research2005,32,3:1
12Comparative study on phenolic content and antioxidant activity during maturation of the olive euhivar chemlali from Tunisia显示文摘BOUAZIZ M CHAMKHA M SAYADI S 2004Agric Food Chem2004,52,:1
13Purification and characterization of an alkaline protease from Pseudomonas aeruginosa MN1 显示文摘BAYOUDH A GHARSALLAH N CHAMKHA M 2000Journal of Industrial Microbiology and Biotechnology2000,24,4:1
14均相和非均相反应和热辐射对Cu-水纳米流体在非均匀热源平板上磁流体力学的影响(英文)显示文摘考虑均相和非均相反应和热辐射效应,研究了非均匀热源对纳米流体在膨胀板上流动的影响。用Corcione关系式描述了纳米流体的动力黏度和有效热导率的关系。根据这个关系式得出,导热是由布朗运动进行的。通过相似变换减少了与纳米流体的能量、动量和浓度有关的控制方程,并进行数值求解。研究了内热源参数、纳米流体的体积分数、辐射参数、均相反应参数、磁场参数、非均相参数和Schmidt数等对热和流体流动的影响。最后,考虑研究中的有效参数,改进了Nusselt数的关系式。结果表明,随着非均相参数和均相反应参数的变大,浓度曲线变稀。结果表明,Nusselt数与内部热源参数之间存在反向关系。DOGONCHI A S CHAMKHA Ali J HASHEMI-TILEHNOEE M SEYYEDI S M RIZWAN-UL-HAQ GANJI D D 2019Journal of Central South University2019,26,5:0
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