Results 211 to 220 of about 19,450 (267)

Seats at the Table, Shifts in the Actions: Board Gender Diversity and Climate Activism

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT As regulatory and stakeholder pressures intensify, firms are increasingly expected to move beyond symbolic sustainability commitments towards corporate climate activism. This concept refers to the active institutionalisation of climate‐focused mechanisms such as external assurance, board oversight and climate‐linked incentives.
Md Tanvir Hamim, Rasim Simsek
wiley   +1 more source

Gravity-dependent rate sensitivity in granular intrusion: microgravity experiments and simulations. [PDF]

NPJ Microgravity
Hou M, Cheng X, Yang S, Wu Q, Xiao S, Li H, Blumenfeld R.   +6 more
europepmc   +1 more source

Application of deep reinforcement learning for aerodynamic control around an angled airfoil via synthetic jet. [PDF]

Sci Rep
Hammouda NG, Khan R, Mostafa L, Musa VA, Rajab H, Singh NSS, Aich W, Hajlaoui K.   +7 more
europepmc   +1 more source

ENHYDROSS: A New Mechanistic Model Supports the Trans-Oceanic Dispersal Capability of Terrestrial Vertebrates. [PDF]

Ecol Evol
Pantelides A, Upchurch P, Mannion PD, Gravanis E, Henderson DM, Kyriakidis P.   +5 more
europepmc   +1 more source

Numerical analysis of magnetized Ag-Fe₃O₄/VPO hybrid nanofluid flow over a spinning inclined disc with Thompson-Troian slip. [PDF]

Discov Nano
Ahmad H, Ghazwani HA, Said NM, Alhazmi H, Khalifa HAE, Khan N.   +5 more
europepmc   +1 more source

DNS and Experimental Assessment of Shark-Denticle-Inspired Anisotropic Porous Substrates for Drag Reduction. [PDF]

Biomimetics (Basel)
Cooper BK, Pinto S, Hong H, Zhang Y, Cattafesta L, Wu W.   +5 more
europepmc   +1 more source

On the Hydrodynamical Drag Coefficient of Trees.

Journal of Japan Society of Fluid Mechanics, 1993
openaire   +1 more source

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On the drag coefficient of a sphere

Powder Technology, 1986
Abstract A mathematical approximation to experimental data on the drag coefficient of a sphere is presented. The approximation is compared with other approximations and shown to be significantly better both in range and in accuracy. The Newton-Raphson technique is applied to the approximation, allowing the computation of the terminal velocity from a ...
R.L.C. Flemmer, C.L. Banks
openaire   +1 more source

Drag Coefficient of Porous and Permeable Microbial Granules

Environmental Science & Technology, 2008
Settling velocity of microbial aggregates, such as anaerobic and aerobic granules, in biological wastewater treatment systems is highly related to their drag coefficient. In this work a new approach, taking the porosity and the permeability into account, was established to evaluate the drag coefficient of porous and permeable microbial granules.
Mu, Yang, Ren, Ting-Ting, Yu, Han-Qing
openaire   +5 more sources

Satellite drag coefficients

Planetary and Space Science, 1965
Abstract The drag of artificial earth satellites is reconsidered in the light of recent studies of gas-surface interactions and atmospheric composition. Between heights of 140 and 400 km at times of low solar activity, or heights of 140 and 600 km at times of high solar activity, the drag coefficient is almost independent of height, and at present ...
openaire   +1 more source