نتایج جستجو برای: pasternak media

تعداد نتایج: 280931  

Journal: :Polythematic Online Scientific Journal of Kuban State Agrarian University 2016

In this work, nonlocal vibration of double of carbon nanotubes (CNTs) system conveying fluid coupled by visco-Pasternak medium is carried out based on nonlocal elasticity theory where CNTs are placed in uniform temperature change and magnetic field. Considering Euler-Bernoulli beam (EBB) model and Knudsen number, the governing equations of motion are discretized and Ritz method is applied to ob...

Journal: :Arteriosclerosis, thrombosis, and vascular biology 2004
Lori Mosca Lawrence J Appel Emelia J Benjamin Kathy Berra Nisha Chandra-Strobos Rosalind P Fabunmi Deborah Grady Constance K Haan Sharonne N Hayes Debra R Judelson Nora L Keenan Patrick McBride Suzanne Oparil Pamela Ouyang Mehmet C Oz Michael E Mendelsohn Richard C Pasternak Vivian W Pinn Rose Marie Robertson Karin Schenck-Gustafsson Cathy A Sila Sidney C Smith George Sopko Anne L Taylor Brian W Walsh Nanette K Wenger Christine L Williams

Expert Panel/Writing Group* Lori Mosca, MD, PhD (Chair); Lawrence J. Appel, MD; Emelia J. Benjamin, MD; Kathy Berra, MSN, ANP; Nisha Chandra-Strobos, MD; Rosalind P. Fabunmi, PhD; Deborah Grady, MD, MPH; Constance K. Haan, MD ; Sharonne N. Hayes, MD; Debra R. Judelson, MD; Nora L. Keenan, PhD; Patrick McBride, MD, MPH; Suzanne Oparil, MD; Pamela Ouyang, MD; Mehmet C. Oz, MD; Michael E. Mendelso...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه الزهراء - دانشکده علوم پایه 1392

جنس l. stellaria یا علف ستاره ای از تیره میخک (caryophyllaceae) شامل گیاهانی علفی، یکساله و چندساله می باشد، این جنس دارای 200-150گونه درسراسر دنیا می باشد. (bittrich, 1993). این جنس در ایران دارای 9 گونه می باشد فلورا ایرانیکا (rechinger, 1988)، در این پژوهش به بررسی گونه های: s. media, s. pallida, s. holostea, s. graminea, s. persica , از sect. stellaria ، گونه s. alsinoides از sect. pseudals...

A. Ghorbanpour-Arani, A. H. Ghorbanpour-Arani A. Shiravand E. Haghparast S. Amir

In this study, forced-vibration analysis of a coupled system of single layered graphene sheets (SLGSs) subjected to the moving nano-particle is carried out based on nonlocal elasticity theory of orthotropic plate. Two SLGSs are coupled with elastic medium which is simulated by Pasternak and Visco-Pasternak models. Using Hamilton’s principle, governing differential equations of motion are derive...

A Ghorbanpour Arani, A.H Ghorbanpour Arani M Abdollahian

Microtubules (MTs) are fibrous and tube-like cell substructures exist in cytoplasm of cells which play a vital role in many cellular processes. Surface effects on the vibration of bioliquid MTs surrounded by cytoplasm is investigated in this study. The emphasis is placed on the effect of the motor protein motion on the MTs. The MT is modeled as an orthotropic beam and the surrounded cytoplasm i...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید