Our Work

Conceptual novelty of the current proposal will be formulating postulates that will defineTernary principles and lay the foundation for technical implementation of Ternary Maths principles 

Leading-edge inflatable (LEI) kites are morphing aerodynamic surfaces that are actuated by the bridle line system. Their design as tensile membrane structures has several implications for aerodynamic …

Leading-edge inflatable (LEI) kites are morphing aerodynamic surfaces that are actuated by the bridle line system. Their design as tensile membrane structures has several implications for aerodynamic performance. Because of the pronounced C shape of the wings, a considerable part of the aerodynamic forces is redirected sideways and used for steering. The inflated tubular frame introduces flow recirculation zones on the pressure side of the wing. In this paper, we present wind tunnel measurements of a 1:6.5 rigid-scale model of the 25 m2 TU Delft V3 LEI kite developed specifically for airborne wind energy (AWE) harvesting. Aerodynamic forces and moments were recorded in an open-jet wind tunnel over wide ranges of flow conditions, including angles of attack from −11.6 to 24.5°, sideslip angles from −20 to 20°, and freestream velocities from 5 to 25 m s−1. The wind tunnel measurements were performed with and without zigzag tape along the model's leading edge to investigate the possible boundary layer tripping effect of the stitching seam connecting the canopy to the inflated tube. At a Reynolds number of 5×105, the addition of zigzag tape was found to reduce lift and increase drag, indicating a negative impact on aerodynamic performance. The rigid-scale model was manufactured to match the undeformed geometry employed in Reynolds-averaged Navier–Stokes (RANS) simulations from the literature, rather than the unknown in-flight deformed geometry. A representative subset of the measurements was used to benchmark both these RANS and new vortex-step method simulations. Both computational methods successfully reproduced the measured trends under nominal operating conditions. While the post-stall discrepancy persists, excellent agreement was observed for lift, drag, and side force coefficients, with lift deviations remaining within the 10 % range.

A few datasets acquired with a beta version of the Bruker Pulseq driver/interpreter for the hands-on session at the preclinical workshop at the ESMRMB 2026. 

Maqolada 2025-yilda foydalanishga topshirilgan uy-joy hajmi 2026-yilgi aholi ro'yxatining dastlabki natijalari bilan solishtirilib, hududlar kesimida aholi jon boshiga uy-joy bilan ta'minlash indeksi …

Maqolada 2025-yilda foydalanishga topshirilgan uy-joy hajmi 2026-yilgi aholi ro'yxatining dastlabki natijalari bilan solishtirilib, hududlar kesimida aholi jon boshiga uy-joy bilan ta'minlash indeksi hisoblangan. Hududlar o'rtasidagi farq 8,3 barobarni tashkil etishi, uy-joy eng qimmat bo'lgan Samarqand viloyatida esa yangi uy-joy eng kam qurilayotgani aniqlangan. PF-219-son Farmonda belgilangan qurilish sur'atlari uy-joy fondining maqsadli o'sishini to'liq ta'minlamasligi ko'rsatilgan. Natijalar asosida hududiy ehtiyojni baholash tizimi va "to'rt ustunli" arzon va barqaror uy-joy modeli taklif etilgan.

We document a numerical study of the nuclear quantum-geometric response of CH+ near a complex restricted-Hartree-Fock stability crossing, using gauge-including atomic orbitals and a fixed computationa…

We document a numerical study of the nuclear quantum-geometric response of CH+ near a complex restricted-Hartree-Fock stability crossing, using gauge-including atomic orbitals and a fixed computational backend. The archived analysis tests a covariantly transported two-dimensional softspace response and a local quartic normal form. A paired nearby-geometry comparison at fixed magnetic field tests predictions without refitting the global generator parameters. A separate zero-field scan brackets a two-mode Hartree-Fock stability crossing. The record includes a technical report, explicit claim boundaries and a derivation/provenance inventory distinguishing numerical observations, conditional model calibration and open predictions. This is a computational result for the specified CH+ model and coordinate, not a claim of a universal molecular law, an exact many-body singularity or a complete multidimensional DBOC. Files are restricted during staged disclosure. Access to material hosted on Zenodo is not sold. Existing source licenses and file-specific rights remain applicable.

This article analyzes modern mechanisms for ensuring environmental security under climate change. It examines the impact of climate change on the environment, natural resources, water supply, land res…

This article analyzes modern mechanisms for ensuring environmental security under climate change. It examines the impact of climate change on the environment, natural resources, water supply, land resources, and biodiversity. The research findings demonstrate that sustainable development can be achieved through the integration and harmonization of environmental, economic, and social interests. 

================================================================================REPLICATION PACKAGEWho Actually Backported This? Inherited AI Attribution in Software Backports=========================…

================================================================================REPLICATION PACKAGEWho Actually Backported This? Inherited AI Attribution in Software Backports================================================================================ This package reproduces every quantitative result reported in the paper from afrozen dataset. No network access, GitHub credentials, or repository clones arerequired for the default path.  

Das Basismodell der Wirklichkeitskonstruktion entwickelt eine rekursive Analysearchitektur zur Untersuchung des Verhältnisses zwischen objektiver Realität, individuellem Realitätszugang…

Das Basismodell der Wirklichkeitskonstruktion entwickelt eine rekursive Analysearchitektur zur Untersuchung des Verhältnisses zwischen objektiver Realität, individuellem Realitätszugang, gesellschaftlichen Wirklichkeitskonstruktionen und deren sozial-historischer Rückwirkung. Das Modell unterscheidet zwischen gesellschaftlicher Vorstrukturierung, individueller Wahrnehmung und Verarbeitung, der Wirkung individueller Konstruktionen, gesellschaftlicher Dynamik und Transmission sowie rekursiver Rückwirkung. Eine vorgeschaltete Ebene objektiver Realität dient als erkenntnisunabhängiger Referent, ohne einen unmittelbaren oder vollständigen Erkenntniszugang vorauszusetzen. Zentrale Architekturprinzipien sind die Entkopplung nicht notwendiger Übergänge und die Entsonderung empirischer Varianten, für die keine eigenständigen Modellrelationen erforderlich sind. Auf gesellschaftlicher Ebene werden Erkenntnis-, Verbreitungs- und Machtlogiken analytisch unterschieden. Die Grundarchitektur entstand weitgehend unabhängig aus eigenen Beobachtungen. Ihre wissenschaftliche Einordnung und kritische Prüfung erfolgten anschließend im Vergleich mit bestehenden theoretischen Ansätzen. Das Modell erhebt keinen Anspruch auf die erstmalige Entdeckung seiner einzelnen theoretischen Bausteine, sondern formuliert einen eigenständigen Vorschlag zu ihrer systematischen Relationierung.

AbstractThis study aimed to formulate and evaluate Telmisartan-loaded chitosan nanoparticles using the ionic gelation technique to enhance drug solubility, bioavailability and achieve sustained drug r…

AbstractThis study aimed to formulate and evaluate Telmisartan-loaded chitosan nanoparticles using the ionic gelation technique to enhance drug solubility, bioavailability and achieve sustained drug release. Telmisartan-loaded chitosan nanoparticles were prepared by ionic gelation using chitosan as the polymer and sodium tripolyphosphate (STPP) as the cross-linking agent. Formulations were optimized by varying polymer concentration and sonication time. The prepared nanoparticles were characterized for particle size, zeta potential, morphology, drug entrapment efficiency and in vitro drug release. Drug–polymer compatibility was assessed using Fourier Transform Infrared (FTIR) spectroscopy. The optimized formulation exhibited a mean particle size of approximately 180 nm, a positive zeta potential indicating good colloidal stability and an entrapment efficiency exceeding 85%.  The in-vitro drug release profile demonstrated a sustained, controlled release following zero-order kinetics with a non-Fickian diffusion mechanism. In vitro release studies demonstrated sustained drug release over 24 hours with improved dissolution compared to the marketed formulation. Keywords Telmisartan, Chitosan nanoparticles, Ionic gelation, Sustained drug release.