EFFECTS OF WAVE DIFFRACTION AND INITIAL BATHYMETRIC CONDITIONS ON BEACH FILL VOLUME CHANGE PREDICTIONS

机译：波的衍射和初始浴温条件对海滩填充量变化预测的影响

获取原文

获取原文并翻译 | 示例

页面导航

摘要
著录项
相似文献
相关主题

摘要

Predictions of beach volume changes for a beach nourishment project are presented with an emphasis on relevant physical processes and associated model settings. A beach nourishment project constructed in 1992 at Delray Beach, FL, is used as a case study in which a process-based numerical model, Delft3D, was used. This work builds on previous efforts by Benedet el al. (2007) and Hartog et al. (in press). A new version of SWAN (version 40.41) in which wave diffraction is included is used in the wave module to investigate the influence of this process on the predicted development at Delray Beach. Additionally, improvements to the model input bathymetry are made. A reasonable prediction of alongshore variability of beach changes and total volume loss from a beach nourishment project was achieved in this study using a process-based numerical model, where currents were calculated in depth averaged mode (2DH). The inclusion of wave diffraction effects in the model was an important factor that allowed for reasonably accurate predictions of beach changes behind borrow sites. In addition to the implementation of wave diffraction, an improved representation of initial bathymetric conditions was another important factor affecting the accuracy of fill performance predictions.

机译：提出了针对海滩营养项目的海滩体积变化的预测，重点是相关的物理过程和相关的模型设置。作为案例研究，使用了1992年在佛罗里达州德尔雷比奇建立的海滩营养项目，其中使用了基于过程的数值模型Delft3D。这项工作是在Benedet等人先前的努力的基础上进行的。（2007）和Hartog等。（在新闻）。在波模块中使用了新版本的SWAN（版本40.41），其中包括波衍射，以研究此过程对Delray Beach预测开发的影响。此外，对模型输入测深法进行了改进。在这项研究中，使用基于过程的数值模型对海滩变化的沿岸变化和总体积损失进行了合理的预测，该过程以深度平均模式（2DH）计算电流。在模型中包含波衍射效应是一个重要因素，可以合理准确地预测借用站点后面的海滩变化。除了实施波衍射之外，初始测深条件的改进表示形式是影响填充性能预测准确性的另一个重要因素。

著录项

来源
《International Conference on Coastal Engineering 2006(ICCE 2006); 20060903-08; San Diego,CA(US)》|2006年|P.4103-4115|共13页
会议地点 San DiegoCA(US)
作者
Benedet; L; Stive; M.J.F.; Hartog; W.; Walstra; D.J.R; Van Koningsveld; M.;
展开▼
作者单位

展开▼
会议组织
原文格式 PDF
正文语种 eng
中图分类海洋工程;
关键词

相似文献

外文文献
中文文献
专利

1. OBSERVATIONS OF BEACH-DUNE MORPHOGOLICAL RESPONSE TO STORM WAVES USING LIDAR BATHYMETRIC MAPPING IN A WAVE BASIN [J] . Ramy Y. Marmoush, Ryan P. Mulligan Proceedings of the International Conference on Coastal Engineering . 2018,第36期

机译：波场中激光雷达测深法对沙丘的沙丘形态反应的观测
2. Effect of selection and sequencing of representative wave conditions on process-based predictions of equilibrium embayed beach morphology [J] . Christopher J. Daly, Karin R. Bryan, Mauricio R. Gonzalez, Ocean Dynamics . 2014,第6期

机译：代表性波浪条件的选择和排序对基于过程的平衡巢状泳滩形态预测的影响
3. PREDICTION OF BEACH PROFILE CHANGE AT MESOSCALE UNDER RANDOM WAVES [J] . Magnus Larson Proceedings of the International Conference on Coastal Engineering . 1994,第24期

机译：随机波动下中尺度的海滩轮廓变化预测
4. EFFECTS OF WAVE DIFFRACTION AND INITIAL BATHYMETRIC CONDITIONS ON BEACH FILL VOLUME CHANGE PREDICTIONS [C] . Benedet L, Stive M.J.F., Hartog W., International Conference on Coastal Engineering 2006 . 2007

机译：波衍射和初始碱基条件对海滩填充体积变化预测的影响
5. Evaluating proxies of subaerial beach volume change across various time scales and morphologies at Onslow Beach, North Carolina, USA. [D] . Theuerkauf, Ethan John. 2012

机译：在美国北卡罗来纳州的昂斯洛海滩，评估各种时间尺度和形态下的空中沙滩体积变化的代理。
6. Microbial Release from Seeded Beach Sediments during Wave Conditions [O] . Matthew C. Phillips, Zhixuan Feng, Laura J. Vogel, -1

机译：波浪条件下从滩涂种子中释放的微生物
7. MODERATED EPOSTERS1385Longitudinal strain assessment in dilated cardiomyopathy patients using a novel accelerated DENSE sequence1407Simultaneous T1 and T2 cardiac quantification with CABIRIA: initial clinical experience1423Head-to-head comparison of acceleration algorithms in 4-dimensional flow CMR1502Left ventricular function and size evaluated by hybrid cardiac positron emission tomography-magnetic resonance: Intraindividual comparison of left ventricular ejection fraction and ventricular volumes derived by two modalities1510Left Atrium assessed by Cardiovascular Magnetic Resonance at 1.5 and 3 Tesla – age and gender effects1514Comparison of Free Breathing Cardiac MRI Radial technique to the Standard Multi breath-hold cine SSFP CMR technique for the assessment of LV Volumes and Function1536Self-navigated free-breathing isotropic 3D whole heart phase sensitive inversion recovery magnetic resonance without navigator for detection of myocardial infarction1547Assessment of Right Ventricular Strain Using Myocardial Deformation Recovery Semi Automated Technique: Initial Experience and Normal Values1586Tissue tracking myocardial deformation analysis and prediction of left ventricular remodeling in acute myocardial infarction1589Investigating strategies for optimal 31P MRS clinical cardiac at 3T: Initial Results1620Quantitative Criteria for the Diagnosis of the Congenital Absence of Pericardium by Cardiac Magnetic Resonance1632Widespread tissue injury during acute myocardial infarction: evidence from advanced CMR relaxometry1322Computed tomography coronary angiography verSus sTRess cArdiac magneTic rEsonance for the manaGement of sYmptomatic revascularized patients: a cost effectiveness study (STRATEGY study)1339Comparison of low- versus high-dose of gadobutrol for late gadolinium enhancement imaging at 1.5 Tesla: a clinical feasibility study1347Multi-parametric Cardiac Magnetic Resonance for Prediction of Cardiac Complications in Thalassemia Intermedia: a Prospective Multicenter Study1461Prognostic value of Cardiovascular Magnetic Resonance derived indexes of myocardial fibrosis in heart transplant recipients1523The role of CMR in the acute phase of hospitalization: changing paradigms1542Preoperative CMR-based score predict ventricular response after surgical left ventricular reconstruction in ischemic heart failure patients1555Excellent response rate to cardiac resynchronization therapy guided with magnetic resonance imaging1626The ECG as a predictor of arrhythmogenic substrate on Cardiac Magnetic Resonance Imaging in patients undergoing ablation for premature ventricular contractions1649Comparison of T1-mapping at 3.0T CMR and angiographic APPROACH score for area at risk assessment in ST-segment elevation myocardial infarction1340Pathological correlates of left bundle branch disease in patients with non-ischemic cardiomyopathy: a cardiovascular magnetic resonance study1342Myocardial remodelling and fibrosis in nonischaemic dilated cardiomyopathy: insights from cardiovascular magnetic resonance1411The association between fibrosis and contractile dysfunction in hypertrophic cardiomyopathy assessed by cardiovascular magnetic resonance1622Persistent myocardial inflammation due to intramyocardial haemorrhage in reperfused STEMI as a precursor to adverse LV remodelling - insights from multi-parametric mapping1566Semiquantitative analysis of low and high b value DWI for detecting myocardial edema in acute myocarditis1567Value of Cardiac MRI In Detecting Coronary Artery Disease In Newly Diagnosed Systolic Dysfunction1570Usefulness of cardiac magnetic resonance in tuberous sclerosis complex1578Papillary muscles offer further insight into hypertrophied hearts: a cardiovascular magnetic resonance study1627Diagnostic and clinical implications of CMR timing (early versus late) in patients with troponin positive acute coronary syndromes and unobstructed coronary arteries: Table 1. [O] . Upasana Tayal, Alexandros Kallifatidis, P. Garg, 2016

机译：在使用新的扩张型心肌病的患者缓和EPOSTERS1385Longitudinal应变评估加速DENSE sequence1407Simultaneous T1和T2与CABIRIA心脏定量：在4维流动的加速算法初始临床experience1423Head对头比较CMR1502Left心室功能和尺寸由混合心脏正电子发射断层摄影术评价 - 磁性共振：由两个modalities1510Left庭派生左室射血分数和心室体积的个体间的比较，在1.5和3特斯拉评估心血管磁共振 - 免费的年龄和性别effects1514Comparison呼吸心脏MRI径向技术标准的多屏气电影SSFP CMR技术的LV卷和Function1536Self-导航自由呼吸各向同性3D整个心脏相位敏感反转恢复磁共振导航仪没有检测右Ventricu心肌infarction1547Assessment的评估拉尔菌株使用心肌变形恢复半自动技术：初步经验和正常Values1586Tissue跟踪心肌变形分析和预测左室重构急性心肌infarction1589Investigating策略优化31P MRS临床心脏在3T：初始Results1620Quantitative标准的先天缺失的诊断心包心脏磁Resonance1632Widespread组织损伤急性心肌梗死时：证据先进CMR relaxometry1322Computed CT冠状动脉成像与压力心脏磁共振对症的管理吻合血管患者：成本效益研究（战略研究）1339Comparison低与高剂量钆布醇在1.5特斯拉晚钆增强成像的临床可行性，在中间型地贫心脏并发症的预测study1347Multi参数心脏核磁共振的前瞻性德穆尔心血管磁共振的ticenter Study1461Prognostic价值衍生心肌纤维化指标在住院的急性期CMR的心脏移植recipients1523The作用：改变基于CMR-paradigms1542Preoperative比分预测缺血性心脏衰竭patients1555Excellent响应速度外科左心室重建心脏再同步化后心室反应治疗与磁共振imaging1626The ECG导引作为心脏磁共振成像致心律失常性基板的在ST段抬高心肌infarction1340Pathological在风险评估经历在3.0T CMR T1映射的室性早搏contractions1649Comparison和血管造影APPROACH分数区域消融患者的预测左束支传导疾病的患者与非缺血性心肌病相关因素：心血管磁共振study1342Myocardial重塑和纤维化nonischaemic扩张型心肌病：在从在由心血管磁性resonance1622Persistent心肌炎症评估肥厚型心肌病的纤维化和收缩功能障碍之间心血管磁性resonance1411The协会由于心肌内出血景点在再灌注STEMI为先导，以不利的LV重塑 - 从低的多参数mapping1566Semiquantitative分析和高的b值DWI的见解为在心脏MRI检测冠状动脉疾病急性myocarditis1567Value在结节性硬化症complex1578Papillary肌肉初诊收缩期Dysfunction1570Usefulness心脏磁共振检测心肌水肿提供进一步的深入了解肥大心脏：心血管磁共振study1627Diagnostic和CMR定时的临床意义（早期与晚）患者肌钙蛋白阳性的急性冠脉综合征和通畅的冠状动脉：表1。

EFFECTS OF WAVE DIFFRACTION AND INITIAL BATHYMETRIC CONDITIONS ON BEACH FILL VOLUME CHANGE PREDICTIONS

摘要

著录项

相似文献

相关主题

期刊订阅