Results 81 to 90 of about 332,136 (301)

Extensive study of flow characters for two vertical rectangular polygons in a two-dimensional cross flow

Frontiers in Mechanical Engineering
Fluid dynamics problems have a significant impact on the growth of science and technologies all over the world. This study investigates viscous fluid’s behavior when interacting with two rectangular polygons positioned vertically and aligned in a ...
Farheen Gul, Ghazala Nazeer, Madiha Sana, Sehrish Hassan Shigri, Shams Ul Islam   +4 more
doaj   +1 more source

LIFT newsletter 1 (Greek)

, 2019
This is the first newsletter of the LIFT research project in Greek ...
LIFT consortium
core   +1 more source

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

Advanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

LIFT flyer (Italian)

, 2019
This is the flyer of the LIFT research project in Italian ...
LIFT consortium
core   +1 more source

ATP‐Mediated Bidirectional Communication Between Natural and Artificial Cells for Controlled Bioreactions

Advanced Functional Materials, EarlyView.
Establishment of bidirectional communication behavior between natural and artificial cells. The first type of communication from natural dendritic cells to artificial polymeric cells was achieved via ATP release after cell lysis. The released ATP was taken up via gated UV‐controlled permeability increase of the polymeric membrane for performing ...
Ilona Kalte, Tsvetomir Ivanov, Leonhard Seufert, Shoupeng Cao, Lucas Caire da Silva, Volker Mailänder, Katharina Landfester   +6 more
wiley   +1 more source

Some effects of domain size and boundary conditions on the accuracy of airfoil simulations

Advances in Aerodynamics
This paper investigates a specific case of one of the most popular fluid dynamic simulations, the incompressible flow around an airfoil (NACA 0012 here) at a high Reynolds number ( $$6 \times 10^6$$ 6 × 10 6 ).
Narges Golmirzaee, David H. Wood
doaj   +1 more source

The influence of aspect ratio and attack angle on the field structure and dynamic characteristics of the flow around an ellipsoid [PDF]

AIP Advances
The flow of an incompressible viscous fluid around an ellipsoid at a moderate Reynolds number (Re = 300) is numerically investigated, revealing a series of variation laws related to vortex shedding, flow separation, and the lift and drag coefficients as ...
Junwei Li, 李俊伟, Changyun Lu, 卢昌云, Pei Xu, 徐佩, Jie Wei, 韦杰, Mengran Yan, 闫梦冉, Valerii Kuznetsov   +10 more
doaj   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

Advanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal, Younan Ma, Asad Khanmohammed, Dipen Parande, Hanming Zhang, Saket Dolare, Juliet Chen, Apiwat Wangweerawong, Saswata Karmakar, Hongfeng Deng, Frank Koppenhagen, Shraddha Sharma, Eric Reyes, Sherry He, Lianne Boeglin, Caroline Woo, Azadeh Paksa, Ayed Allawzi, Anusha Dias, Gregory Troiano, Shrirang Karve, Frank DeRosa   +21 more
wiley   +1 more source

Effect of Synthetic Jet on NACA0012 Airfoil Vortex Structure and Aerodynamic Characteristics [PDF]

Journal of Applied Fluid Mechanics
In this manuscript, the vortex generated by the main frequency excitation of the shedding vortex at various attack angles is investigated by employing the synthetic jet control technique.
J. Wang, X. Shi, Q. Zhang, J. Chang
doaj   +1 more source

LIFT flyer (Greek)

, 2019
This is the flyer of the LIFT research project in Greek ...
LIFT consortium
core   +1 more source