[BOT] update articles.json

data/articles.json

@@ -1,5 +1,30 @@
 {
   "articles": [
+    {
+      "paperId": "f0e89a7a55852a2ac678d3ab80c3a36953e61bb6",
+      "url": "https://www.semanticscholar.org/paper/f0e89a7a55852a2ac678d3ab80c3a36953e61bb6",
+      "title": "Far-field sound field estimation using robotized measurements and the boundary elements method",
+      "abstract": "Sound Field Estimation (SFE) is a numerical technique widely used to identify and reconstruct the acoustic fields radiated by unknown structures. In particular, SFE proves to be useful when data is only available close to the source, but information in the whole space is required. However,\n the practical implementation of this method is still hindered by two major drawbacks: the lack of efficient implementation of existing numerical methodologies, and the time-consuming and tedious roll-out of acoustic measurements. This paper aims to provide a solution to both issues. First,\n the measurements step is fully automated by using a robotic arm, able to accurately gather geometric and acoustic data without any human assistance. In this matter, a particular attention has been paid to the impact of the robot on the acoustic pressure measurements. The sound field prediction\n is then tackled using the Boundary Element Method (BEM), and implemented using the FreeFEM++ BEM library. Numerically simulated measurements have allowed us to assess the method accuracy, and the overall solution has been successfully tested using actual robotized measurements of an unknown\n loudspeaker.",
+      "publicationDate": "2024-10-04",
+      "authors": [
+        {
+          "authorId": "2273981648",
+          "name": "Caroline Pascal"
+        },
+        {
+          "authorId": "2325272834",
+          "name": "Pierre Marchand"
+        },
+        {
+          "authorId": "2274002942",
+          "name": "Alexandre Chapoutot"
+        },
+        {
+          "authorId": "2273983195",
+          "name": "Olivier Doaré"
+        }
+      ]
+    },
     {
       "paperId": "35b39f7f0aa82a86f348659b17220113a46da9da",
       "url": "https://www.semanticscholar.org/paper/35b39f7f0aa82a86f348659b17220113a46da9da",
@@ -24,7 +49,7 @@
           "name": "Yubao Zhen"
         },
         {
-          "authorId": null,
+          "authorId": "2296674876",
           "name": "Xiyao Du"
         }
       ]
@@ -150,6 +175,26 @@
       "abstract": "In the present article, we propose the model of in-plane oscillations of inhomogeneous prestressed plates, both solid ones and those containing a set of holes and inclusions made of different materials. We treat the plates’ mechanical properties and the prestress tensor components in the considered 2D problem statement as functions of two coordinates. In order to formulate the boundary value problems of steady-state in-plane vibrations of plates, we employ the general linearized formulation for an elastic body under conditions of an initial stress-strain state. The developed vibration model makes it possible to specify an arbitrary type of prestress state in the plate in the form of analytical dependences, as well as numerically, by solving the corresponding static problem, in which prestresses arise as a result of applying some initial load. To implement the finite element (FE) approach to solving the problems, we formulated the weak problem statement by projecting the original governing equations on the field of test displacements satisfying the essential boundary conditions. To increase the accuracy of calculations for plates with holes and inclusions, the local refinement of FE meshes are used. The proposed approach to calculating plate vibrations is implemented as a software package via FreeFem++. A method for assessing the effect of prestress on dynamic plates’ characteristics under various types of loads is described; a comprehensive analysis is carried out to identify the probing modes, frequency ranges and response pickup areas, most sensitive to the prestress changes, for each of the plates. We systematize and generalize the results obtained during the analysis, give a few practical recommendations on the choice of probing modes for each type of the plates considered, allowing to perform the most efficient schemes for identifying the prestress components.",
       "publicationDate": "2023-12-15",
       "authors": [
+        {
+          "authorId": "2239566799",
+          "name": "И.В. Богачев"
+        },
+        {
+          "authorId": "2267474191",
+          "name": "Р.Д. Недин"
+        },
+        {
+          "authorId": "2324666502",
+          "name": "© Пнипу"
+        },
+        {
+          "authorId": "2239566788",
+          "name": "Ivan V. Bogachev – CSc"
+        },
+        {
+          "authorId": "2267473458",
+          "name": "Rostislav D. Nedin – CSc"
+        },
         {
           "authorId": "2261191160",
           "name": "I. Bogachev"
@@ -196,23 +241,6 @@
           "name": "J. Olins"
         }
       ]
-    },
-    {
-      "paperId": "de167c589a7a334f2046a1687c24d6f7fa74eb15",
-      "url": "https://www.semanticscholar.org/paper/de167c589a7a334f2046a1687c24d6f7fa74eb15",
-      "title": "On the instability of travelling wave solutions for the transport-Stokes equation",
-      "abstract": "In this paper, we investigate the instability of the spherical travelling wave solutions for the Transport-Stokes system in $\\mathbb{R}^3$. First, a classical scaling argument ensures instability among all probability measures for the Wasserstein metric and the $L^1$ norm. Secondly, we address the instability among patch solutions with a perturbed surface. To this end, we study the linearized system of a contour dynamics equation derived in [18] in the case where the support of the patch is axisymmetric and described by spherical parametrization. We investigate numerically the existence of positive eigenvalues, which ensures the instability of the linearized system. Eventually we recover numerically the instability of the travelling wave by solving the Transport-Stokes equation using a finite element method on FreeFem.",
-      "publicationDate": "2023-11-24",
-      "authors": [
-        {
-          "authorId": "2118252",
-          "name": "M. Bonnivard"
-        },
-        {
-          "authorId": "7559530",
-          "name": "Amina Mecherbet"
-        }
-      ]
     }
   ]
 }