Line data Source code
1 : // EnergyPlus, Copyright (c) 1996-2025, The Board of Trustees of the University of Illinois,
2 : // The Regents of the University of California, through Lawrence Berkeley National Laboratory
3 : // (subject to receipt of any required approvals from the U.S. Dept. of Energy), Oak Ridge
4 : // National Laboratory, managed by UT-Battelle, Alliance for Sustainable Energy, LLC, and other
5 : // contributors. All rights reserved.
6 : //
7 : // NOTICE: This Software was developed under funding from the U.S. Department of Energy and the
8 : // U.S. Government consequently retains certain rights. As such, the U.S. Government has been
9 : // granted for itself and others acting on its behalf a paid-up, nonexclusive, irrevocable,
10 : // worldwide license in the Software to reproduce, distribute copies to the public, prepare
11 : // derivative works, and perform publicly and display publicly, and to permit others to do so.
12 : //
13 : // Redistribution and use in source and binary forms, with or without modification, are permitted
14 : // provided that the following conditions are met:
15 : //
16 : // (1) Redistributions of source code must retain the above copyright notice, this list of
17 : // conditions and the following disclaimer.
18 : //
19 : // (2) Redistributions in binary form must reproduce the above copyright notice, this list of
20 : // conditions and the following disclaimer in the documentation and/or other materials
21 : // provided with the distribution.
22 : //
23 : // (3) Neither the name of the University of California, Lawrence Berkeley National Laboratory,
24 : // the University of Illinois, U.S. Dept. of Energy nor the names of its contributors may be
25 : // used to endorse or promote products derived from this software without specific prior
26 : // written permission.
27 : //
28 : // (4) Use of EnergyPlus(TM) Name. If Licensee (i) distributes the software in stand-alone form
29 : // without changes from the version obtained under this License, or (ii) Licensee makes a
30 : // reference solely to the software portion of its product, Licensee must refer to the
31 : // software as "EnergyPlus version X" software, where "X" is the version number Licensee
32 : // obtained under this License and may not use a different name for the software. Except as
33 : // specifically required in this Section (4), Licensee shall not use in a company name, a
34 : // product name, in advertising, publicity, or other promotional activities any name, trade
35 : // name, trademark, logo, or other designation of "EnergyPlus", "E+", "e+" or confusingly
36 : // similar designation, without the U.S. Department of Energy's prior written consent.
37 : //
38 : // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR
39 : // IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
40 : // AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
41 : // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
42 : // CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
43 : // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
44 : // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
45 : // OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
46 : // POSSIBILITY OF SUCH DAMAGE.
47 :
48 : #ifndef MundtSimMgr_hh_INCLUDED
49 : #define MundtSimMgr_hh_INCLUDED
50 :
51 : // ObjexxFCL Headers
52 : #include <ObjexxFCL/Array1D.hh>
53 : #include <ObjexxFCL/Array2D.hh>
54 :
55 : // EnergyPlus Headers
56 : #include <EnergyPlus/Data/BaseData.hh>
57 : #include <EnergyPlus/DataGlobals.hh>
58 : #include <EnergyPlus/EnergyPlus.hh>
59 :
60 : namespace EnergyPlus {
61 :
62 : // Forward declarations
63 : struct EnergyPlusData;
64 :
65 : namespace RoomAir {
66 :
67 : // Types
68 :
69 : struct DefineLinearModelNode
70 : {
71 : // Members
72 : std::string AirNodeName = ""; // Name of air nodes
73 : RoomAir::AirNodeType ClassType = RoomAir::AirNodeType::Invalid; // Type of air nodes
74 : Real64 Height = 0.0; // Z coordinates [m] node's Control Vol. center
75 : Real64 Temp = 0.0; // Surface temperature BC
76 : Array1D_bool SurfMask; // Limit of 60 surfaces at current sizing
77 : };
78 :
79 : struct DefineSurfaceSettings
80 : {
81 : // Members
82 : Real64 Area = 0.0; // m2
83 : Real64 Temp = 0.0; // surface temperature BC
84 : Real64 Hc = 0.0; // convective film coeff BC
85 : Real64 TMeanAir = 0.0; // effective near-surface air temp from air model solution
86 : };
87 :
88 : struct DefineZoneData
89 : {
90 : // Members
91 : int NumOfSurfs = 0; // number of surfaces in the zone
92 : int MundtZoneIndex = 0; // index for zones using Mundt model
93 : EPVector<int> HBsurfaceIndexes; // list of surface indexes in this Mundt model zone
94 : };
95 :
96 : // Functions
97 :
98 : void ManageDispVent1Node(EnergyPlusData &state, int ZoneNum); // index number for the specified zone
99 :
100 : //*****************************************************************************************
101 :
102 : void InitDispVent1Node(EnergyPlusData &state);
103 :
104 : //*****************************************************************************************
105 :
106 : void GetSurfHBDataForDispVent1Node(EnergyPlusData &state, int ZoneNum); // index number for the specified zone
107 :
108 : //*****************************************************************************************
109 :
110 : void SetupDispVent1Node(EnergyPlusData &state,
111 : int ZoneNum, // index number for the specified zone
112 : bool &ErrorsFound // true if problems setting up model
113 : );
114 :
115 : //*****************************************************************************************
116 :
117 : void CalcDispVent1Node(EnergyPlusData &state, int const ZoneNum); // index number for the specified zone
118 :
119 : //*****************************************************************************************
120 :
121 : void SetNodeResult(EnergyPlusData &state,
122 : int NodeID, // node ID
123 : Real64 TempResult // temperature for the specified air node
124 : );
125 :
126 : //*****************************************************************************************
127 :
128 : void SetSurfTmeanAir(EnergyPlusData &state,
129 : int SurfID, // surface ID
130 : Real64 TeffAir // temperature of air node adjacent to the specified surface
131 : );
132 :
133 : //*****************************************************************************************
134 :
135 : void SetSurfHBDataForDispVent1Node(EnergyPlusData &state, int ZoneNum); // index number for the specified zone
136 :
137 : //*****************************************************************************************
138 :
139 : } // namespace RoomAir
140 :
141 : struct MundtSimMgrData : BaseGlobalStruct
142 : {
143 :
144 : Array1D_int FloorSurfSetIDs; // fixed variable for floors
145 : Array1D_int TheseSurfIDs; // temporary working variable
146 : int MundtCeilAirID = 0; // air node index in AirDataManager
147 : int MundtFootAirID = 0; // air node index in AirDataManager
148 : int SupplyNodeID = 0; // air node index in AirDataManager
149 : int TstatNodeID = 0; // air node index in AirDataManager
150 : int ReturnNodeID = 0; // air node index in AirDataManager
151 : int NumRoomNodes = 0; // number of nodes connected to walls
152 : int NumFloorSurfs = 0; // total number of surfaces for floor
153 : Array1D_int RoomNodeIDs; // ids of the first NumRoomNode Air Nodes
154 : Array1D_int ID1dSurf; // numbers used to identify surfaces
155 : int MundtZoneNum = 0; // index of zones using Mundt model
156 : Real64 ZoneHeight = 0.0; // zone height
157 : Real64 ZoneFloorArea = 0.0; // zone floor area
158 : Real64 QventCool = 0.0; // heat gain due to ventilation
159 : Real64 ConvIntGain = 0.0; // heat gain due to internal gains
160 : Real64 SupplyAirTemp = 0.0; // supply air temperature
161 : Real64 SupplyAirVolumeRate = 0.0; // supply air volume flowrate
162 : Real64 ZoneAirDensity = 0.0; // zone air density
163 : Real64 QsysCoolTot = 0.0; // zone sensible cooling load
164 :
165 : // Object Data
166 : Array1D<RoomAir::DefineZoneData> ZoneData; // zone data
167 : Array2D<RoomAir::DefineLinearModelNode> LineNode; // air nodes
168 : Array2D<RoomAir::DefineSurfaceSettings> MundtAirSurf; // surfaces
169 : Array1D<RoomAir::DefineSurfaceSettings> FloorSurf; // floor
170 :
171 2126 : void init_constant_state([[maybe_unused]] EnergyPlusData &state) override
172 : {
173 2126 : }
174 :
175 1152 : void init_state([[maybe_unused]] EnergyPlusData &state) override
176 : {
177 1152 : }
178 :
179 2100 : void clear_state() override
180 : {
181 2100 : this->FloorSurfSetIDs.clear(); // fixed variable for floors
182 2100 : this->TheseSurfIDs.clear(); // temporary working variable
183 2100 : this->MundtCeilAirID = 0; // air node index in AirDataManager
184 2100 : this->MundtFootAirID = 0; // air node index in AirDataManager
185 2100 : this->SupplyNodeID = 0; // air node index in AirDataManager
186 2100 : this->TstatNodeID = 0; // air node index in AirDataManager
187 2100 : this->ReturnNodeID = 0; // air node index in AirDataManager
188 2100 : this->NumRoomNodes = 0; // number of nodes connected to walls
189 2100 : this->NumFloorSurfs = 0; // total number of surfaces for floor
190 2100 : this->RoomNodeIDs.clear(); // ids of the first NumRoomNode Air Nodes
191 2100 : this->ID1dSurf.clear(); // numbers used to identify surfaces
192 2100 : this->MundtZoneNum = 0; // index of zones using Mundt model
193 2100 : this->ZoneHeight = 0.0; // zone height
194 2100 : this->ZoneFloorArea = 0.0; // zone floor area
195 2100 : this->QventCool = 0.0; // heat gain due to ventilation
196 2100 : this->ConvIntGain = 0.0; // heat gain due to internal gains
197 2100 : this->SupplyAirTemp = 0.0; // supply air temperature
198 2100 : this->SupplyAirVolumeRate = 0.0; // supply air volume flowrate
199 2100 : this->ZoneAirDensity = 0.0; // zone air density
200 2100 : this->QsysCoolTot = 0.0; // zone sensible cooling load
201 2100 : this->ZoneData.clear(); // zone data
202 2100 : this->LineNode.clear(); // air nodes
203 2100 : this->MundtAirSurf.clear(); // surfaces
204 2100 : this->FloorSurf.clear(); // floor
205 2100 : }
206 : };
207 :
208 : } // namespace EnergyPlus
209 :
210 : #endif
|
