公开(公告)号：KR100963114B1

公开(公告)日：2010-06-15

申请号：KR1020080132157

申请日：2008-12-23

Applicant: 고려대학교 산학협력단

Inventor： 김창헌 ,  신승호 ,  윤종철

IPC: G06T17/00

CPC classification number: G06T17/10 ,  G06T15/08 ,  G06T2210/24 ,  G06T2210/56

Abstract: PURPOSE: A fluidic shape presentation device and a method thereof are provided to reduce time for three-dimensional visualization of fluid by deciding a surface particle with density of particles of an object and forming splat on the surface particle. CONSTITUTION: An object forming unit(110) forms an object of a plurality of particles within 3D space. An object surface decision unit(120) decides a surface particle of a surface of the object. A splat forming unit(130) forms splat of polygon in an opposite direction of a normal vector direction calculated about the surface particle. The splat is separated from the surface particle as a preset reference distance. A splat control unit(140) moves a location of each vertex of the splat in the normal vector direction.

Abstract translation: 目的：提供一种流体形状呈现装置及其方法，以通过确定具有物体的颗粒密度并在表面颗粒上形成碎屑的表面颗粒来减少流体三维可视化的时间。 构成：物体形成单元（110）在3D空间内形成多个粒子的物体。 物体表面决定单元（120）决定物体的表面的表面粒子。 碎片形成单元（130）沿着关于表面颗粒计算的法向量方向的相反方向形成多边形的多边形。 将碎片与表面颗粒分离为预设的参考距离。 飞溅控制单元（140）沿着法向矢量方向移动飞溅物的每个顶点的位置。

公开(公告)号：KR100957825B1

公开(公告)日：2010-05-13

申请号：KR1020080060243

申请日：2008-06-25

Applicant: 삼성물산 주식회사 ,  (주)필로스 ,  고려대학교 산학협력단

Inventor： 신승호 ,  김정학 ,  백영석 ,  홍승관

IPC: B01D63/00 ,  C02F3/00

Abstract: 본 발명은 유입된 생활하수를 활성오니법으로 정화하는 밀폐된 탱크 형태의 폭기조(100); 상기 폭기조(100)에 미세기포를 공급하는 폭기조블러워(200); 상기 폭기조(100)에서 1차 정화된 하수를 여과하는 멤브레인(310)이 내장된 밀폐된 탱크 형태의 멤브레인모듈(300); 상기 폭기조(100)에서 1차 정화되어 멤브레인모듈(300)로 유입되는 하수에 미세기포를 공급하는 멤브레인블러워(400); 및, 상기 멤브레인모듈(300)을 통과한 여과수를 저장하는 밀폐된 탱크 형태의 처리수저장조(500);를 포함하여 구성되는 것을 특징으로 하는 외부 순환식 멤브레인을 이용한 중수 및 빗물 처리 시스템에 관한 것이다.
폭기조, 멤브레임모듈, 처리수저장조, 폭기조블러워, 멤브레인블러워, 배기가스처리조

公开(公告)号：KR1020100000662A

公开(公告)日：2010-01-06

申请号：KR1020080060243

申请日：2008-06-25

Applicant: 삼성물산 주식회사 ,  (주)필로스 ,  고려대학교 산학협력단

Inventor： 신승호 ,  김정학 ,  백영석 ,  홍승관

IPC: B01D63/00 ,  C02F3/00

Abstract: PURPOSE: A water purification system using an exterior circulative membrane module is provided to adjust an aeration tank and a membrane module, and to replace and repair the membrane module easily. CONSTITUTION: A water purification system using an exterior circulative membrane module includes a sealed aeration tank(100), an aeration tank blower(200), a sealed membrane module(300), a membrane blower(400), and a salad processed water storage tank(500). The membrane module includes a membrane(310), a membrane inlet(320), a circulating water outlet(330), and a membrane filtered water outlet(340). The back-washing water is discharged through an exhaust line(22). The water purification system further includes a chemical storage tank(600) supplying disinfecting chemicals, and connected to a back-washing pipe(11). The aeration tank includes a microbial carrier(110).

Abstract translation: 目的：提供使用外循环膜组件的净水系统，以调节曝气池和膜组件，并轻松更换和修复膜组件。 构成：使用外部循环膜组件的水净化系统包括密封曝气池（100），曝气罐鼓风机（200），密封膜组件（300），膜鼓风机（400）和沙拉处理水储存器 罐（500）。 膜组件包括膜（310），膜入口（320），循环水出口（330）和膜过滤水出口（340）。 反洗水通过排气管（22）排出。 水净化系统还包括供给消毒化学品的化学品储存罐（600），并连接到回洗管（11）。 曝气池包括微生物载体（110）。

公开(公告)号：KR100779993B1

公开(公告)日：2007-11-28

申请号：KR1020060046608

申请日：2006-05-24

Applicant: 고려대학교 산학협력단

Inventor： 김창헌 ,  신승호 ,  이정

IPC: G06F17/50

CPC classification number: G06F17/5009 ,  G06F17/10

Abstract: A fluid simulation method applying a control value to a pressure field, a recording medium and an apparatus thereof are provided to obtain a detailed result by making a boundary interface of the fluid converge to that of a target shape. A fluid simulation method applying a control value to a pressure field comprises the following several steps. An apparatus of the fluid simulation method calculates a control value which is a scalar value with a direction, corresponding to a level set, of a target shape from the fluid(410). The apparatus calculates a modified pressure field of the boundary interface of the fluid by applying the control value to the pressure field and using a linear system which satisfies a non-compression condition of the boundary interface of the fluid(420). The apparatus converts the modified pressure field into a velocity field of the fluid(430). The apparatus moves the boundary interface and particles constituting the fluid according the velocity field(440).

Abstract translation: 提供了将压力场控制值应用到流体模拟方法，记录介质及其装置，以使流体的边界界面与目标形状的边界界面收敛。 将控制值应用于压力场的流体模拟方法包括以下几个步骤。 流体模拟方法的装置从流体（410）计算作为具有对应于目标形状的水平的方向的标量值的控制值。 该装置通过将控制值施加到压力场并使用满足流体（420）的边界界面的非压缩状态的线性系统来计算流体的边界界面的修正压力场。 该装置将改进的压力场转换成流体（430）的速度场。 该装置根据速度场移动构成流体的边界界面和颗粒（440）。