Results 61 to 70 of about 1,526,392 (193)
Il Cilindro di Saint-Venant (I edizione).
, 2000 Prefazione alla prima Edizione In tutte le tipologie costruttive s’incontra un elemento strutturale la cui forma è caratterizzata dal prevalere di una dimensione in una direzione sulle altre due dimensioni nelle direzioni ortogonali alla prima. Quest’
ANDREAUS, Ugo
core
Water Resources Research, Volume 62, Issue 10, October 2026.Abstract Baseflow constitutes over half of streamflow in mountainous headwaters of the western United States (US), making accurate quantification critical for water resource management. However, traditional baseflow separation methods are often arbitrary and ambiguous, complicating validation.
Jihad Othman, Pin Shuai
wiley +1 more source
On the role of symmetry in Saint-Venant’s problem
International Journal of Solids and Structures, 2007 AbstractIn the relaxed Saint-Venant’s elastic problem, in virtue of Saint-Venant’s Postulate, the pointwise assignments of tractions at cylinder plane ends are replaced by the assignments of the corresponding resultant forces and moments. The solution indeterminacy so introduced is traditionally overcome by postulating that some specific features ...
openaire +2 more sources
Water Resources Research, Volume 62, Issue 10, October 2026.Abstract Designing reservoir operation policies that can adapt to non‐stationary hydroclimatic conditions is a major challenge for water resources management under climate change. This study develops an adaptive dynamic operation policy (ADOP), in which Gaussian radial basis functions (RBFs) are coupled with a gated recurrent unit (GRU)‐based ...
Yiming Wei +3 more
wiley +1 more source
Solusi Numerik Persamaan Saint Venant pada Kanal Terbuka
, 2016 Luapan adalah aliran permukaan tanah (surface water) yang relatif tinggi dan tidak dapat di tampung lagi oleh drainase sehingga air meluap ke samping kiri dan kanan saluran drainase tersebut. Wadah yang akan diamati diasumsikan berdimensi satu.
Asri, Muh. Mushaddiq +2 more
core
Lyapunov Exponential Stability of the Shallow Water Equations in Trapezoidal Channel
Pan-American Journal of MathematicsThis paper solves the problem of the exponential stability in L2-norm of Saint-Venant equations linear hyperbolic system for a non-prismatic and non-rectangular channel.
Seydou Sore +2 more
doaj +1 more source
Physics‐Informed Fusion Learning for Nowcasting Fault Detection of Hydrological Multi Sensor Network
Water Resources Research, Volume 62, Issue 10, October 2026.Abstract Urban flood monitoring demands timely, reliable decisions under urgent and often unseen conditions. However, faults in sensor networks can undermine response, leading to human and economic losses. To address these issues, we propose a Nowcasting Physics‐Informed (NPI) model for fault detection in streamflow sensors, with a 100‐min memory ...
Farid Mousavi +4 more
wiley +1 more source
MATEC Web of Conferences, 2018 The study of the implementation of the Saint-Venant principle for restrained rods of the I-section exposed to various loads at its free end is carried out. When using the program complex LIRA SAPR are defined zones of disturbance of normal stresses.
Saiyan Sergey, Paushkin Alexander
doaj +1 more source
Water Resources Research, Volume 62, Issue 10, October 2026.Abstract Physics‐informed neural networks (PINNs) provide a promising framework for river hydrodynamic simulation and parameter inversion under sparse observations. However, spatial heterogeneity in channel geometry and roughness causes strong variations in flood‐wave propagation and parameter sensitivity, challenging local conservation and joint state‐
Ziyan Lu +6 more
wiley +1 more source
Modelling of Flexible Adhesives in Simple Mechanical States with the Use of the Darijani-Naghdabadi Strain Tensors and Kirchhoff-de Saint-Venant Elastic Potential. [PDF]
Polymers (Basel), 2021 Szeptyński P, Gams M, Kwiecień A.
europepmc +1 more source