-
1381
Wind Tunnel Measurement of Turbulent and Advective Scalar Fluxes: A Case Study on Intersection Ventilation
Published 2012-01-01“…A unique experimental setup for simultaneous wind tunnel measurement of the flow velocity and the tracer gas concentration in a high temporal resolution is assembled. Advective horizontal and vertical scalar fluxes are computed from averaged measured velocity and concentration data within the street intersection. …”
Get full text
Article -
1382
Russian industry in the context of digital transformation
Published 2022-03-01“…The preference for the so-called “horizontal” model based not on tough measures to support industries and companies, but on the creation of a comfortable environment for the functioning of all participants in the industrial market was emphasised. …”
Get full text
Article -
1383
A Robust Control Scheme for a PVTOL System Subject to Wind Disturbances
Published 2020-01-01“…Therefore, the nested saturation function method is used to obtain a stabilizing controller for the horizontal position and roll angle. The corresponding stability analysis is conducted via the Lyapunov second method. …”
Get full text
Article -
1384
Dynamic Surface and Active Disturbance Rejection Control for Path Following of an Underactuated UUV
Published 2014-01-01“…This paper addresses the problem of accurate path following control for an underactuated unmanned underwater vehicle (UUV) in the horizontal plane. For an underactuated UUV, the line-of-sight (LOS) guidance method is adopted to map 2D reference trajectory into a desired orientation, and through the tracking of heading to achieve path following, where the sideslip is introduced to modify the desired orientation. …”
Get full text
Article -
1385
Soil classification in a seismically active environment based on join analysis of seismic parameters
Published 2022-07-01“…The classification of soil properties from the combination of shear wave and horizontal-to-vertical spectral ratio data correlates with the geology of the study area.CONCLUSION: The Banda Aceh city, flanked by the two active faults, is characterized by low shear wave velocity and high amplification because the city stands on the sedimentary basin; thus, it requires a detailed investigation prior to constructing infrastructures. …”
Get full text
Article -
1386
Calculation Method of Overburden Damage Height Based on Fracture Mechanics Analysis of Soft and Hard Rock Layers
Published 2019-01-01“…The fracture modes of soft rock and hard rock were mainly tensile failure and tensile shear failure, which verified the correctness of the fracture mechanics model of soft and hard rock layers constructed in this paper. (3) It is noticed that the tensile strength of rock in this method needs to be obtained through rock mechanics experiment on overlying strata in the study area, and our proposed method was applicable to the mining conditions of near horizontal coal seam. The calculation accuracy of this method meets the engineering error requirements and can be applied to the prediction of overburden damage height in near horizontal coal seam mining.…”
Get full text
Article -
1387
Genetic associations of plasma metabolites with immune cells in hyperthyroidism revealed by Mendelian randomization and GWAS-sc-eQTLs xQTLbiolinks analysis
Published 2025-01-01“…The results remained significant after MR-Egger and MR-PRESSO correction for horizontal pleiotropy and heterogeneity (P > 0.05). …”
Get full text
Article -
1388
Optimizing risk in action: Differences between fixated aim points and movement outcomes in throwing
Published 2025-01-01“…., 2008) predict that the optimal aim point horizontally shifts away from the centre of the target circle as soon as the penalty is non-zero. …”
Get full text
Article -
1389
Research on the impact of land use and land cover changes on local meteorological conditions and surface ozone in the north China plain from 2001 to 2020
Published 2025-01-01“…At the same time, it reduced the increase in O3 through horizontal transport and dry deposition processes. These changes are related to the meteorological variations. …”
Get full text
Article -
1390
Existing of White Spot Syndrome Virus (WSSV), Taura Syndrome Virus (TSV) and Infectious Hypodermal Haematopoitic Necrosis Virus (IHHNV) in White Shrimp Litopenaeus vannamei Reared...
Published 2009-07-01“…Pola transmisi virus yang terjadi adalah secara horizontal yang didukung oleh terdeteksinya virus tersebut pada udang di luar tambak. …”
Get full text
Article -
1391
Research on the evolution and prediction of the heights of water-conducting fracture zones in overlying rocks during layered mining of extremely thick coal seams
Published 2024-12-01“…The research results showed that: ① During layered mining of extremely thick coal seams, the hard rock strata and inferior key strata within the capping range exhibited a hinged structure, and the overall deformation and failure of the overlying rocks presented an arched structure. ② The impact of mining activities caused the roof overlying rocks to fracture and collapse, with horizontal fractures continuously developing and vertical fractures extending upwards. …”
Get full text
Article -
1392
Effects of the Distance between Two Feet on Static Standing Balance Function in Convalescent Hemiplegic Patients with Stroke
Published 2021-06-01“…The main measurement parameters included the standard deviation of longitudinal swing(SDoLS), the standard deviation of horizontal swing(SDoHS), mean longitudinal velocity(MLV, mm/s), mean horizontal velocity(MHV, mm/s), the ellipse area of motion(EAM, mm<sup>2</sup>)and the length of motion(LM, mm).Results:1)In the condition of eyes opening, some parameters of standing with feet 50 cm apart were significantly lower than those with feet side by side, including SDoHS[3(1.94, 5)], MLV[8.75(6, 13.25)mm/s], EAM[185.5(94.75, 447)mm<sup>2</sup>](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet 50 cm apart were significantly lower than those with feet side by side, including SDoHS[3(2, 4)], EAM[326.5(142.25, 557.25)mm<sup>2</sup>]and LM[297(215.94, 455.5)mm](<italic>P</italic><0.05).2)In the condition of eyes opening, some parameters of standing with feet proper distance were significantly lower than those with feet side by side, including SDoHS[3(2, 5)], MLV[8.69(5, 14)mm/s], MHV[6.32(4, 10)mm/s], EAM[186(97, 446.5)mm<sup>2</sup>]and LM[196(143.5, 306.25)mm](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet proper distance were significantly lower than those with feet side by side, including SDoHS[3(2, 5)], MHV[7(4.44, 12.25)mm/s], EAM[275(145.25, 388.75)mm<sup>2</sup>], LM[287(216, 478.25)mm](<italic>P</italic><0.05).3)In the condition of eyes opening, some parameters of standing with feet proper distance were significantly lower than those with feet 50 cm apart, including MHV[6.32(4, 10)mm/s]and LM[196(143.5, 306.25)mm](<italic>P</italic><0.05);in the condition of eyes closing, some parameters of standing with feet proper distance were significantly lower than those with feet 50 cm apart, including MHV[7(4.44, 12.25)mm/s]and EAM[275(145.25, 388.75)mm<sup>2</sup>](<italic>P</italic><0.05).Conclusion:There is a proper distance between two feet for convalescent stroke patients, in which their static standing balance is the most stable.…”
Get full text
Article -
1393
-
1394
-
1395
Gene prediction of immune cells association between gut microbiota and colorectal cancer: a Mendelian randomization study
Published 2025-01-01“…Additionally, we employed MR-Egger Intercept to mitigate the influence of horizontal pleiotropy. MR-PRESSO was used to detect and correct outliers by excluding anomalous instrumental variables. …”
Get full text
Article -
1396
The choice of surgical correction method depending on the etiology of decompensated chronic venous insufficiency
Published 2024-03-01“…Pathogenetically justified method of treatment is reconstructive and restorative surgery to restore main blood flow with elimination of horizontal reflux in the zone of trophic ulcer.…”
Get full text
Article -
1397
The types of formality in legal transactions
Published 2024-11-01“…For this reason, this study relied on both the analytical descriptive technique, which involved reviewing jurisprudence and legal provisions, and the comparative method, which involved conducting horizontal comparisons of legal texts. This study concluded that the sorts of formality were not limited neither by law nor jurisprudence. …”
Get full text
Article -
1398
La estructura temporal de la intervención en el Trabajo Social. Un enfoque desde la fenomenología de Alfred Schutz
Published 2011-01-01“…En este sentido, la intervención, tendría su génesis, en lo que Alfred Schütz llama objeto temporal inmanente, en virtud de un continuum de retenciones y protenciones, que conforman el horizonte de pasado y futuro de la acción, pero por otro lado, la intervención sería resultante de procesos de coexistencia y simultaneidad de dos conciencias, a partir de la puesta cara a cara entre el trabajador social y el otro, y la relación social nosotros que le es subsecuente.…”
Get full text
Article -
1399
Foliations by minimal surfaces and contact structures on certain closed 3-manifolds
Published 2003-01-01“…Suppose that F admits a basic transverse volume form μ and mean curvature one-form κ which is horizontally closed. Let {X,Y} be any pair of basic vector fields, so μ(X,Y)=1. …”
Get full text
Article -
1400
Gait Correlation Analysis Based Human Identification
Published 2014-01-01“…Every pixel in the silhouette has three dimensions: horizontal axis (x), vertical axis (y), and temporal axis (t). …”
Get full text
Article