Results 41 to 50 of about 1,234,082 (251)

Active control of supersonic jet based on multiple microjets

open access: yesKongqi donglixue xuebao
This study experimentally investigates the active control of a Mach 1.5 round jet using multiple steady radial microjets to enhance jet mixing. The control parameters include the pressure ratio of the main jet exit, the mass flow ratio of microjet to ...
Dewei Fan   +3 more
doaj   +1 more source

Passive Control of Base Pressure: A Review

open access: yesApplied Sciences, 2021
In the present world, passive control finds application in various areas like flow over blunt projectiles, missiles, supersonic parallel diffusers (for cruise correction), the engine of jets, static testbeds of rockets, the ports of internal combustion ...
Ambareen Khan   +2 more
doaj   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

Climate Impact of a Potential Supersonic Fleet [PDF]

open access: yes, 2007
Within the EU-project SCENIC the impact of a potential supersonic fleet has been investigated. The methodology how to estimate its climate impact is presented.
Grewe, Volker
core  

Potential Flow Theory Formulation of Parker’s Unsteady Solar Wind Model and Nonlinear Stability of Parker’s Steady Solar Wind Solution

open access: yesThe Astrophysical Journal
The purpose of this paper is to present a novel optimal theoretical framework based on potential flow theory in ideal gas dynamics, which provides a smooth extrapolation of Parker’s steady solar wind model to the unsteady case.
Bhimsen K. Shivamoggi
doaj   +1 more source

Development and Application of Supersonic Molecular Beam Glow Discharge System

open access: yesYuanzineng kexue jishu
As a widely utilized fueling and boundary particle control technique in magnetic confinement fusion devices, supersonic molecular beam injection (SMBI) is extensively adopted due to its rapid delivery speed and excellent directionality.
YIN Jiao1, XU Ke1, 2, WANG Chiyu1, ZHAO Wei1, JIANG Fuqiang1, CHEN Chengyuan1, ZHU Yiren1, NIE Lin1, FENG Beibin1, XIAO Guoliang1
doaj   +1 more source

Tumour‐proximal deep serum proteomics identifies biomarkers associated with ovarian cancer

open access: yesMolecular Oncology, EarlyView.
New biomarkers are needed for early ovarian cancer detection. Ovarian (tumour‐proximal) and peripheral vein serum from healthy women and patients with benign or malignant tumours underwent nanoparticle‐enriched deep proteomics. Ovarian serum yielded more protein identifications and revealed tumour‐reflective signatures.
Darren Lau   +9 more
wiley   +1 more source

Recent advances in supersonic CO

open access: yesCarbon Capture Science & Technology
Supersonic separation has emerged as a promising low-energy technology for carbon dioxide (CO₂) capture in high-pressure gas processing and carbon capture, utilization, and storage (CCUS) applications.
Md. Mamun   +6 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Base Flow and Drag Characteristics of a Supersonic Vehicle with Cold and Hot Jet Flows of Nozzles

open access: yesAerospace, 2023
Base drag has a significant effect on the overall drag of a projectile in a supersonic flow. Herein, the base drag and flow characteristics of cold and hot gas flow in a supersonic flow are analyzed via numerical simulations.
Yongchan Kim   +3 more
doaj   +1 more source

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